diff options
| author | Priyeshkkumar <priyeshkkumar@gmail.com> | 2020-07-28 13:43:28 +0530 |
|---|---|---|
| committer | Priyeshkkumar <priyeshkkumar@gmail.com> | 2020-07-28 13:43:28 +0530 |
| commit | b528826f698c6d17c70227abaf752ca50147f0a8 (patch) | |
| tree | 3934bab2a644c560d40d43e4d5ee7292a353b777 | |
| parent | b5d7cd3a4bb02a6ea987476e629a0ae29ade53d1 (diff) | |
| download | freetype2-b528826f698c6d17c70227abaf752ca50147f0a8.tar.gz | |
Merging master branch with priyeshLogLibrary branch
90 files changed, 1850 insertions, 2100 deletions
diff --git a/.clang-format b/.clang-format new file mode 100644 index 000000000..fbd04c11c --- /dev/null +++ b/.clang-format @@ -0,0 +1,16 @@ +BasedOnStyle: Chromium +AlignAfterOpenBracket: Align +AlignConsecutiveAssignments: true +AlignConsecutiveDeclarations: true +AlignConsecutiveMacros: true +AlignEscapedNewlines: true +# AlignOperands: Align +AlignTrailingComments: true +AlwaysBreakAfterReturnType: AllDefinitions +BreakBeforeBraces: Allman +ColumnLimit: 80 +DerivePointerAlignment: false +IndentCaseLabels: false +PointerAlignment: Left +SpaceBeforeParens: ControlStatements +SpacesInParentheses: true diff --git a/CMakeLists.txt b/CMakeLists.txt index 17787a171..c9befb421 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -241,7 +241,7 @@ if (UNIX) check_include_file("unistd.h" HAVE_UNISTD_H) check_include_file("fcntl.h" HAVE_FCNTL_H) - file(READ "${PROJECT_SOURCE_DIR}/builds/unix/ftconfig.in" + file(READ "${PROJECT_SOURCE_DIR}/builds/unix/ftconfig.h.in" FTCONFIG_H) if (HAVE_UNISTD_H) string(REGEX REPLACE @@ -253,8 +253,6 @@ if (UNIX) "#undef +(HAVE_FCNTL_H)" "#define \\1 1" FTCONFIG_H "${FTCONFIG_H}") endif () - string(REPLACE "/undef " "#undef " - FTCONFIG_H "${FTCONFIG_H}") else () file(READ "${PROJECT_SOURCE_DIR}/include/freetype/config/ftconfig.h" FTCONFIG_H) @@ -1,3 +1,266 @@ +2020-07-28 Priyesh Kumar <priyeshkkumar@gmail.com> + + Fix `-Wformat' compiler warnings. + + * src/*: Fix format specifiers. + + * builds/unix/ftsystem.c (FT_Stream_Open): Ditto. + +2020-07-25 Werner Lemberg <wl@gnu.org> + + Fix `-Wformat' compiler warnings. + + Problem reported by Priyesh kumar <priyeshkkumar@gmail.com> + + * src/base/ftoutln.c (FT_Outline_Decompose): Fix number of arguments + to tracing macro. + + * src/bdf/bdfdrivr.c (bdf_cmap_char_next, bdf_get_bdf_property): + Ditto. + + * src/cache/ftcbasic.c (ftc_basic_family_get_count): Ditto. + Reformulate message. + + * src/pcf/pcfdrivr.c (pcf_get_bdf_property): Ditto. + + * src/sfnt/sfwoff2.c (woff2_open_font): Ditto. + Trace table offset, too. + + * src/truetype/ttgxvar.c (ft_var_apply_tuple): Ditto. + +2020-07-23 Werner Lemberg <wl@gnu.org> + + * src/sfnt/sfwoff2.c (woff2_decompress): Fix compiler warning. + + Reported by Hin-Tak. + +2020-07-12 Werner Lemberg <wl@gnu.org> + + * builds/unix/configure.raw: Fix inclusion of `ftoption.h'. + +2020-07-07 Werner Lemberg <wl@gnu.org> + + Fix clang warnings. + + * include/freetype/internal/autohint.h + (FT_DECLARE_AUTOHINTER_INTERFACE): New macro. + * src/autofit/afmodule.h: Use it to declare + `af_autofitter_interface'. + + * include/freetype/internal/ftobjs.h (FT_DECLARE_GLYPH): New macro. + * src/base/ftbase.h: Use it to declare `ft_bitmap_glyph_class' and + `ft_outline_glyph_class'. + + * src/base/ftglyph.c: Include `ftbase.h'. + + * src/cff/cffparse.c (cff_parser_run): Fix type of `t2_size'. + + * src/pcf/pcfdrivr.c (pcf_cmap_char_next): Fix type of `result'. + + * src/psaux/psauxmod.c (psaux_module_class): Use `FT_DEFINE_MODULE'. + * src/psaux/psauxmod.h: Declare `afm_parser_funcs', + `t1_cmap_classes', `cff_decoder_funcs', and `psaux_module_class'. + + * src/pshinter/pshmod.c: Include `pshmod.h'. + + * src/sfnt/sfwoff2.c (ROUND4, WRITE_SHORT): Fix implicit sign + conversion. + (compute_ULong_sum): Fix return type. + Fix implicit sign conversion. + (store_points): Fix type of `last_flag', `repeat_count', and `flag'. + Use casts to avoid warnings. + (reconstruct_glyf): Fix implicit sign conversion. + Use cast to avoid warning. + (get_x_mins): Fix implicit sign conversion. + * src/sfnt/ttcmap.c: Undef `TTCMAPCITEM'. + * src/sfnt/ttcmap.h: Define `TTCMAPCITEM' and include `ttcmapc.h' to + declare cmap classes. + + * src/smooth/ftsmooth.c (ft_smooth_overlap_spans): Use cast. + + * src/truetype/ttinterp.c (Ins_MIAP): Fix typo. + +2020-07-07 David Turner <david@freetype.org> + + [build] Really fix multi and C++ builds. + + The following builds were still failing due to previous changes: + + make multi + make multi CC="c++" + make CC="c++" + + This patch fixes the issues, which were missing includes to get the + right macro definitions in multi-build mode. + + Also, `FT_UNUSED' is actually used by third-party code, so move it + back to `public-macros.h' to avoid breaking it. + + * include/freetype/config/public-macros.h (FT_EXPORT): Remove + special definition for C++. + (FT_UNUSED): Define here instead of... + * include/freetype/config/compiler-macros.h: ... here. + (FT_FUNCTION_DECLARATION): Remove special definition for C++. + (FT_LOCAL_ARRAY_DEF): Fix definition. + + * src/cache/ftccback.h, src/lzw/ftzopen.h, src/gxvalid/gxvmort.h, + src/gxvalid/gxvmorx.h: Add `FT_BEGIN_HEADER' and `FT_END_HEADER'. + +2020-07-06 David Turner <david@freetype.org> + + [build] Fix multi and C++ builds. + + The following builds were failing due to previous changes: + + make multi + make multi CC="c++" + + * include/freetype/config/ftconfig.h: Remove `FT_END_HEADER'. + + * include/freetype/config/ftheader.h (FT_BEGIN_HEADER, + FT_END_HEADER): Protect against redefinition. + + * src/cache/ftccache.h, src/cache/ftcmru.h, src/pcf/pcfutil.h, + src/psaux/pserror.h, src/psaux/psft.h, src/psaux/psstack.h, + src/sfnt/woff2tags.h: Include `compiler-macros.h'. + + * src/sfnt/woff2tags.c: Include `woff2tags.h'. + +2020-07-06 Werner Lemberg <wl@gnu.org> + + [psaux] Improve `t1_decoder_parse_metrics' (#58646). + + * src/psaux/t1decode.c (t1_decoder_parse_metrics): Copy + corresponding code from old engine's `t1_decoder_parse_charstrings' + function to handle `op_callsubr' and `op_return'. + +2020-07-05 David Turner <david@freetype.org> + + [build] Improve visibility support of library function names. + + * include/freetype/config/public-macros.h + (FT_PUBLIC_FUNCTION_ATTRIBUTE): New macro to tag functions as + public (and thus exportable). + (FT_EXPORT): Use it. + + * include/freetype/config/compiler-macros.h + (FT_INTERNAL_FUNCTION_ATTRIBUTE): New macro to tag functions as + internal to the library (and thus hidden). Note that on ELF + systems, all internal functions have hidden visibility, which avoids + the need to enforce this when invoking the compiler (e.g., with an + option like `-fvisibility=hidden'). + + (FT_FUNCTION_DECLARATION, FT_FUNCTION_DEFINITION): New base macros + to deal with C and C++ linkage issues at the same time. + + (FT_LOCAL, FT_LOCAL_DEF, FT_LOCAL_ARRAY, FT_LOCAL_ARRAY_DEF, + FT_BASE, FT_BASE_DEF, FT_EXPORT_VAR, FT_BASE_CALLBACK, + FT_BASE_CALLBACK_DEF): Redefined using new macros. + +2020-07-05 David Turner <david@freetype.org> + + [build] Split off more stuff from `ftconfig.h'. + + * builds/unix/ftconfig.h.in, builds/vms/ftconfig.h, + include/freetype/config/ftconfig.h: Split off macro definitions + required by the FreeType API headers to... + * include/freetype/config/public-macros.h: ...this new file. + + * builds/unix/ftconfig.h.in, builds/vms/ftconfig.h, + include/freetype/config/ftconfig.h: Split off macro definitions used + by the library but not to be exposed to clients to... + * include/freetype/config/compiler-macros.h: ...this new file. + + * include/freetype/internal/*.h, src/raster/ftraster.h: Include + `compiler-macros.h' where needed. + +2020-07-05 David Turner <david@freetype.org> + + [build] Move mac support code to `mac-support.h'. + + * builds/unix/ftconfig.h.in, builds/vms/ftconfig.h, + include/freetype/config/ftconfig.h: Split off mac-specific stuff + to... + * include/freetype/config/mac-support.h: ...this new file. + + * CMakeLists.txt, builds/unix/configure.raw: Remove `/undef -> + #undef' string replacement; the affected code is no longer part of + the `ftconfig.h' template. + +2020-07-05 David Turner <david@freetype.org> + + [build] Put integer type definitions into `integer-types.h'. + + Refactor some of the `ftconfig.h' headers and template to move the + definition of the FreeType integer types (e.g., `FT_Int16') to a + common header file `freetype/config/integer-types.h'. + + * builds/unix/ftconfig.h.in, builds/vms/ftconfig.h, + include/freetype/config/ftconfig.h: Split off integer type + definition stuff to... + * include/freetype/config/integer-types.h: ...this new file. + + * builds/unix/ftconfig.h.in: Control the definition of + `FT_SIZEOF_INT' and `FT_SIZEOF_LONG' with macro + `FT_USE_AUTOCONF_SIZEOF_TYPES'. If these are not defined, auto + detection happens in `integer-types.h' as usual based on `INTXX_MAX' + values. Otherwise the autoconf-detected values are used. + + * builds/unix/configure.raw (CPPFLAGS): Don't include path to + `config' directory. Instead, ... + (FT_CONFIG_STANDARD_LIBRARY_H): Use complete path. + +2020-07-05 David Turner <david@freetype.org> + + [build] Rename `build/unix/ftconfig.in' to `ftconfig.h.in'. + + Since we are no longer limited to 8.3 file names, it is simpler to + follow the usual conventions for template files. + + * builds/unix/ftconfig.in: Renamed to... + * builds/unix/ftconfig.h.in: ...this. + + * CMakeLists.txt, builds/unix/configure.raw: Updated. + +2020-07-03 Alexei Podtelezhnikov <apodtele@gmail.com> + + [smooth] Introduce direct oversampling for overlaps. + + This implements oversampling to metigate artifacts in pixels partially + covered by overlapping contours. It turns out that the 4x4 + oversampling is sufficient but, at least, quadruples the rendering + time. The outline has to set FT_OUTLINE_OVERLAP to use this method. + + * include/freetype/ftimage.h (FT_OUTLINE_OVERLAP): New flag. + * src/smooth/ftsmooth.c (ft_smooth_render): Check it to... + (ft_smooth_raster_overlap): ... inflate outline and set up direct + rendering for oversampling with... + (ft_smooth_overlap_spans): ... new span function that integrates them. + +2020-07-03 Alexei Podtelezhnikov <apodtele@gmail.com> + + [smooth] Use direct rendering mode in Harmony. + + Instead of rendering 3 bitmaps side by side and reshuffling, we use + direct rendering to deliver the bitmaps on each third byte. + + * src/smooth/ftsmooth.c (ft_smooth_raster_lcd) + [!FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Set up direct mode with... + (ft_smooth_lcd_spans): ... new span function. + +2020-07-03 Alexei Podtelezhnikov <apodtele@gmail.com> + + [smooth] Separate LCD paths from gray rendering. + + This makes `ft_smooth_render' a lot smaller and easier to follow. It + also cleanly separates Harmony and ClearType-style LCD rendering + algorithms. Now I only wish to move LCD filtering and geometry from + FT_Library to FT_Renderer. + + * src/smooth/ftsmooth.c (ft_smooth_render): Move LCD code from here... + (ft_smooth_raster_lcd, ft_smooth_raster_lcdv): ... to here. + [FT_CONFIG_OPTION_SUBPIXEL_RENDERING]: Reorganize #ifdef's. + 2020-06-20 Sebastian Rasmussen <sebras@gmail.com> [cff] Fix handling of `style_name == NULL' (#58630). @@ -67,6 +67,18 @@ a terse message that only says `it doesn't work'. + Patches + ======= + + Please submit patches to the `freetype-devel@nongnu.org' mailing + list -- and thank you in advance for your work on improving + FreeType! + + Details on the process can be found here: + + https://www.freetype.org/developer.html#patches + + Enjoy! diff --git a/[priyesh]ChangeLog b/[priyesh]ChangeLog index 7142949d6..6c2c256ec 100644 --- a/[priyesh]ChangeLog +++ b/[priyesh]ChangeLog @@ -1,3 +1,7 @@ +2020-07-22 Priyesh Kumar <priyeshkkumar@gmail.com> + + Merging master branch with current branch(priyeshLogLibrary) + 2020-07-22 Priyesh Kumar <priyeshkkumar@gmail.com> * builds/freetype.mk (FT_CFLAGS): Added `-std=c99' flag diff --git a/builds/unix/configure.raw b/builds/unix/configure.raw index 50f270119..c0b28e244 100644 --- a/builds/unix/configure.raw +++ b/builds/unix/configure.raw @@ -12,7 +12,7 @@ # fully. AC_INIT([FreeType], [@VERSION@], [freetype@nongnu.org], [freetype]) -AC_CONFIG_SRCDIR([ftconfig.in]) +AC_CONFIG_SRCDIR([ftconfig.h.in]) # Don't forget to update `docs/VERSIONS.TXT'! @@ -109,11 +109,11 @@ AC_CHECK_SIZEOF([long]) AC_TYPE_LONG_LONG_INT -# check whether cpp computation of size of int and long in ftconfig.in works +# check whether cpp computation of size of int and long in ftconfig.h.in works -AC_MSG_CHECKING([whether cpp computation of bit length in ftconfig.in works]) +AC_MSG_CHECKING([whether cpp computation of bit length in ftconfig.h.in works]) orig_CPPFLAGS="${CPPFLAGS}" -CPPFLAGS="-I${srcdir} -I. -I${srcdir}/../../include/freetype/config ${CPPFLAGS}" +CPPFLAGS="-I${srcdir} -I. -I${srcdir}/../../include ${CPPFLAGS}" ac_clean_files= if test ! -f ft2build.h; then @@ -123,11 +123,11 @@ fi cat > conftest.c <<\_ACEOF #include <limits.h> -#define FT_CONFIG_OPTIONS_H "ftoption.h" -#define FT_CONFIG_STANDARD_LIBRARY_H "ftstdlib.h" +#define FT_CONFIG_OPTIONS_H <freetype/config/ftoption.h> +#define FT_CONFIG_STANDARD_LIBRARY_H <freetype/config/ftstdlib.h> #define FT_UINT_MAX UINT_MAX #define FT_ULONG_MAX ULONG_MAX -#include "ftconfig.in" +#include "ftconfig.h.in" _ACEOF echo >> conftest.c "#if FT_SIZEOF_INT == "${ac_cv_sizeof_int} echo >> conftest.c "ac_cpp_ft_sizeof_int="${ac_cv_sizeof_int} @@ -1158,15 +1158,7 @@ AC_CONFIG_FILES([ftoption.h:${srcdir}/../../include/freetype/config/ftoption.h], rm ftoption.tmp], [FTOPTION_H_SED="$FTOPTION_H_SED"]) -# configuration file -- stay in 8.3 limit -# -# since #undef doesn't survive in configuration header files we replace -# `/undef' with `#undef' after creating the output file - -AC_CONFIG_HEADERS([ftconfig.h:ftconfig.in], - [mv ftconfig.h ftconfig.tmp - sed 's|/undef|#undef|' < ftconfig.tmp > ftconfig.h - rm ftconfig.tmp]) +AC_CONFIG_HEADERS([ftconfig.h]) # create the Unix-specific sub-Makefiles `builds/unix/unix-def.mk' # and `builds/unix/unix-cc.mk' that will be used by the build system diff --git a/builds/unix/ftconfig.h.in b/builds/unix/ftconfig.h.in new file mode 100644 index 000000000..00b5a8226 --- /dev/null +++ b/builds/unix/ftconfig.h.in @@ -0,0 +1,62 @@ +/**************************************************************************** + * + * ftconfig.h.in + * + * UNIX-specific configuration file (specification only). + * + * Copyright (C) 1996-2020 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + + + /************************************************************************** + * + * This header file contains a number of macro definitions that are used by + * the rest of the engine. Most of the macros here are automatically + * determined at compile time, and you should not need to change it to port + * FreeType, except to compile the library with a non-ANSI compiler. + * + * Note however that if some specific modifications are needed, we advise + * you to place a modified copy in your build directory. + * + * The build directory is usually `builds/<system>`, and contains + * system-specific files that are always included first when building the + * library. + * + */ + +#ifndef FTCONFIG_H_ +#define FTCONFIG_H_ + +#include <ft2build.h> +#include FT_CONFIG_OPTIONS_H +#include FT_CONFIG_STANDARD_LIBRARY_H + +#undef HAVE_UNISTD_H +#undef HAVE_FCNTL_H + +#undef FT_USE_AUTOCONF_SIZEOF_TYPES +#ifdef FT_USE_AUTOCONF_SIZEOF_TYPES + +#undef SIZEOF_INT +#undef SIZEOF_LONG +#define FT_SIZEOF_INT SIZEOF_INT +#define FT_SIZEOF_LONG SIZEOF_LONG + +#endif /* FT_USE_AUTOCONF_SIZEOF_TYPES */ + +#include <freetype/config/integer-types.h> +#include <freetype/config/public-macros.h> +#include <freetype/config/mac-support.h> + +#endif /* FTCONFIG_H_ */ + + +/* END */ diff --git a/builds/unix/ftconfig.in b/builds/unix/ftconfig.in deleted file mode 100644 index a8c7d8acd..000000000 --- a/builds/unix/ftconfig.in +++ /dev/null @@ -1,602 +0,0 @@ -/**************************************************************************** - * - * ftconfig.in - * - * UNIX-specific configuration file (specification only). - * - * Copyright (C) 1996-2020 by - * David Turner, Robert Wilhelm, and Werner Lemberg. - * - * This file is part of the FreeType project, and may only be used, - * modified, and distributed under the terms of the FreeType project - * license, LICENSE.TXT. By continuing to use, modify, or distribute - * this file you indicate that you have read the license and - * understand and accept it fully. - * - */ - - - /************************************************************************** - * - * This header file contains a number of macro definitions that are used by - * the rest of the engine. Most of the macros here are automatically - * determined at compile time, and you should not need to change it to port - * FreeType, except to compile the library with a non-ANSI compiler. - * - * Note however that if some specific modifications are needed, we advise - * you to place a modified copy in your build directory. - * - * The build directory is usually `builds/<system>`, and contains - * system-specific files that are always included first when building the - * library. - * - */ - -#ifndef FTCONFIG_H_ -#define FTCONFIG_H_ - -#include <ft2build.h> -#include FT_CONFIG_OPTIONS_H -#include FT_CONFIG_STANDARD_LIBRARY_H - - -FT_BEGIN_HEADER - - - /************************************************************************** - * - * PLATFORM-SPECIFIC CONFIGURATION MACROS - * - * These macros can be toggled to suit a specific system. The current ones - * are defaults used to compile FreeType in an ANSI C environment (16bit - * compilers are also supported). Copy this file to your own - * `builds/<system>` directory, and edit it to port the engine. - * - */ - -#undef HAVE_UNISTD_H -#undef HAVE_FCNTL_H - - /* There are systems (like the Texas Instruments 'C54x) where a `char` */ - /* has 16~bits. ANSI~C says that `sizeof(char)` is always~1. Since an */ - /* `int` has 16~bits also for this system, `sizeof(int)` gives~1 which */ - /* is probably unexpected. */ - /* */ - /* `CHAR_BIT` (defined in `limits.h`) gives the number of bits in a */ - /* `char` type. */ - -#ifndef FT_CHAR_BIT -#define FT_CHAR_BIT CHAR_BIT -#endif - - -#undef FT_USE_AUTOCONF_SIZEOF_TYPES -#ifdef FT_USE_AUTOCONF_SIZEOF_TYPES - -#undef SIZEOF_INT -#undef SIZEOF_LONG -#define FT_SIZEOF_INT SIZEOF_INT -#define FT_SIZEOF_LONG SIZEOF_LONG - -#else /* !FT_USE_AUTOCONF_SIZEOF_TYPES */ - - /* Following cpp computation of the bit length of `int` and `long` */ - /* is copied from default `include/freetype/config/ftconfig.h`. */ - /* If any improvement is required for this file, it should be */ - /* applied to the original header file for the builders that do */ - /* not use configure script. */ - - /* The size of an `int` type. */ -#if FT_UINT_MAX == 0xFFFFUL -#define FT_SIZEOF_INT ( 16 / FT_CHAR_BIT ) -#elif FT_UINT_MAX == 0xFFFFFFFFUL -#define FT_SIZEOF_INT ( 32 / FT_CHAR_BIT ) -#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL -#define FT_SIZEOF_INT ( 64 / FT_CHAR_BIT ) -#else -#error "Unsupported size of `int' type!" -#endif - - /* The size of a `long` type. A five-byte `long` (as used e.g. on the */ - /* DM642) is recognized but avoided. */ -#if FT_ULONG_MAX == 0xFFFFFFFFUL -#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT ) -#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL -#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT ) -#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL -#define FT_SIZEOF_LONG ( 64 / FT_CHAR_BIT ) -#else -#error "Unsupported size of `long' type!" -#endif - -#endif /* !FT_USE_AUTOCONF_SIZEOF_TYPES */ - - /* `FT_UNUSED` indicates that a given parameter is not used -- */ - /* this is only used to get rid of unpleasant compiler warnings. */ -#ifndef FT_UNUSED -#define FT_UNUSED( arg ) ( (arg) = (arg) ) -#endif - - - /************************************************************************** - * - * AUTOMATIC CONFIGURATION MACROS - * - * These macros are computed from the ones defined above. Don't touch - * their definition, unless you know precisely what you are doing. No - * porter should need to mess with them. - * - */ - - - /************************************************************************** - * - * Mac support - * - * This is the only necessary change, so it is defined here instead - * providing a new configuration file. - */ -#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) ) - /* No Carbon frameworks for 64bit 10.4.x. */ - /* `AvailabilityMacros.h` is available since Mac OS X 10.2, */ - /* so guess the system version by maximum errno before inclusion. */ -#include <errno.h> -#ifdef ECANCELED /* defined since 10.2 */ -#include "AvailabilityMacros.h" -#endif -#if defined( __LP64__ ) && \ - ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 ) -/undef FT_MACINTOSH -#endif - -#elif defined( __SC__ ) || defined( __MRC__ ) - /* Classic MacOS compilers */ -#include "ConditionalMacros.h" -#if TARGET_OS_MAC -#define FT_MACINTOSH 1 -#endif - -#endif - - - /* Fix compiler warning with sgi compiler. */ -#if defined( __sgi ) && !defined( __GNUC__ ) -#if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 ) -#pragma set woff 3505 -#endif -#endif - - - /************************************************************************** - * - * @section: - * basic_types - * - */ - - - /************************************************************************** - * - * @type: - * FT_Int16 - * - * @description: - * A typedef for a 16bit signed integer type. - */ - typedef signed short FT_Int16; - - - /************************************************************************** - * - * @type: - * FT_UInt16 - * - * @description: - * A typedef for a 16bit unsigned integer type. - */ - typedef unsigned short FT_UInt16; - - /* */ - - - /* this #if 0 ... #endif clause is for documentation purposes */ -#if 0 - - /************************************************************************** - * - * @type: - * FT_Int32 - * - * @description: - * A typedef for a 32bit signed integer type. The size depends on the - * configuration. - */ - typedef signed XXX FT_Int32; - - - /************************************************************************** - * - * @type: - * FT_UInt32 - * - * A typedef for a 32bit unsigned integer type. The size depends on the - * configuration. - */ - typedef unsigned XXX FT_UInt32; - - - /************************************************************************** - * - * @type: - * FT_Int64 - * - * A typedef for a 64bit signed integer type. The size depends on the - * configuration. Only defined if there is real 64bit support; - * otherwise, it gets emulated with a structure (if necessary). - */ - typedef signed XXX FT_Int64; - - - /************************************************************************** - * - * @type: - * FT_UInt64 - * - * A typedef for a 64bit unsigned integer type. The size depends on the - * configuration. Only defined if there is real 64bit support; - * otherwise, it gets emulated with a structure (if necessary). - */ - typedef unsigned XXX FT_UInt64; - - /* */ - -#endif - -#if FT_SIZEOF_INT == 4 - - typedef signed int FT_Int32; - typedef unsigned int FT_UInt32; - -#elif FT_SIZEOF_LONG == 4 - - typedef signed long FT_Int32; - typedef unsigned long FT_UInt32; - -#else -#error "no 32bit type found -- please check your configuration files" -#endif - - - /* look up an integer type that is at least 32~bits */ -#if FT_SIZEOF_INT >= 4 - - typedef int FT_Fast; - typedef unsigned int FT_UFast; - -#elif FT_SIZEOF_LONG >= 4 - - typedef long FT_Fast; - typedef unsigned long FT_UFast; - -#endif - - - /* determine whether we have a 64-bit `int` type for platforms without */ - /* Autoconf */ -#if FT_SIZEOF_LONG == 8 - - /* `FT_LONG64` must be defined if a 64-bit type is available */ -#define FT_LONG64 -#define FT_INT64 long -#define FT_UINT64 unsigned long - - /* we handle the LLP64 scheme separately for GCC and clang, */ - /* suppressing the `long long` warning */ -#elif ( FT_SIZEOF_LONG == 4 ) && \ - defined( HAVE_LONG_LONG_INT ) && \ - defined( __GNUC__ ) -#pragma GCC diagnostic ignored "-Wlong-long" -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - - /************************************************************************** - * - * A 64-bit data type may create compilation problems if you compile in - * strict ANSI mode. To avoid them, we disable other 64-bit data types if - * `__STDC__` is defined. You can however ignore this rule by defining the - * `FT_CONFIG_OPTION_FORCE_INT64` configuration macro. - */ -#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 ) - -#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L - -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - -#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */ - - /* this compiler provides the `__int64` type */ -#define FT_LONG64 -#define FT_INT64 __int64 -#define FT_UINT64 unsigned __int64 - -#elif defined( __BORLANDC__ ) /* Borland C++ */ - - /* XXXX: We should probably check the value of `__BORLANDC__` in order */ - /* to test the compiler version. */ - - /* this compiler provides the `__int64` type */ -#define FT_LONG64 -#define FT_INT64 __int64 -#define FT_UINT64 unsigned __int64 - -#elif defined( __WATCOMC__ ) /* Watcom C++ */ - - /* Watcom doesn't provide 64-bit data types */ - -#elif defined( __MWERKS__ ) /* Metrowerks CodeWarrior */ - -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - -#elif defined( __GNUC__ ) - - /* GCC provides the `long long` type */ -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - -#endif /* __STDC_VERSION__ >= 199901L */ - -#endif /* FT_SIZEOF_LONG == 8 */ - -#ifdef FT_LONG64 - typedef FT_INT64 FT_Int64; - typedef FT_UINT64 FT_UInt64; -#endif - - -#ifdef _WIN64 - /* only 64bit Windows uses the LLP64 data model, i.e., */ - /* 32bit integers, 64bit pointers */ -#define FT_UINT_TO_POINTER( x ) (void*)(unsigned __int64)(x) -#else -#define FT_UINT_TO_POINTER( x ) (void*)(unsigned long)(x) -#endif - - - /************************************************************************** - * - * miscellaneous - * - */ - - -#define FT_BEGIN_STMNT do { -#define FT_END_STMNT } while ( 0 ) -#define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT - - - /* `typeof` condition taken from gnulib's `intprops.h` header file */ -#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 ) || \ - ( defined( __IBMC__ ) && __IBMC__ >= 1210 && \ - defined( __IBM__TYPEOF__ ) ) || \ - ( defined( __SUNPRO_C ) && __SUNPRO_C >= 0x5110 && !__STDC__ ) ) -#define FT_TYPEOF( type ) ( __typeof__ ( type ) ) -#else -#define FT_TYPEOF( type ) /* empty */ -#endif - - - /* Use `FT_LOCAL` and `FT_LOCAL_DEF` to declare and define, */ - /* respectively, a function that gets used only within the scope of a */ - /* module. Normally, both the header and source code files for such a */ - /* function are within a single module directory. */ - /* */ - /* Intra-module arrays should be tagged with `FT_LOCAL_ARRAY` and */ - /* `FT_LOCAL_ARRAY_DEF`. */ - /* */ -#ifdef FT_MAKE_OPTION_SINGLE_OBJECT - -#define FT_LOCAL( x ) static x -#define FT_LOCAL_DEF( x ) static x - -#else - -#ifdef __cplusplus -#define FT_LOCAL( x ) extern "C" x -#define FT_LOCAL_DEF( x ) extern "C" x -#else -#define FT_LOCAL( x ) extern x -#define FT_LOCAL_DEF( x ) x -#endif - -#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */ - -#define FT_LOCAL_ARRAY( x ) extern const x -#define FT_LOCAL_ARRAY_DEF( x ) const x - - - /* Use `FT_BASE` and `FT_BASE_DEF` to declare and define, respectively, */ - /* functions that are used in more than a single module. In the */ - /* current setup this implies that the declaration is in a header file */ - /* in the `include/freetype/internal` directory, and the function body */ - /* is in a file in `src/base`. */ - /* */ -#ifndef FT_BASE - -#ifdef __cplusplus -#define FT_BASE( x ) extern "C" x -#else -#define FT_BASE( x ) extern x -#endif - -#endif /* !FT_BASE */ - - -#ifndef FT_BASE_DEF - -#ifdef __cplusplus -#define FT_BASE_DEF( x ) x -#else -#define FT_BASE_DEF( x ) x -#endif - -#endif /* !FT_BASE_DEF */ - - - /* When compiling FreeType as a DLL or DSO with hidden visibility */ - /* some systems/compilers need a special attribute in front OR after */ - /* the return type of function declarations. */ - /* */ - /* Two macros are used within the FreeType source code to define */ - /* exported library functions: `FT_EXPORT` and `FT_EXPORT_DEF`. */ - /* */ - /* - `FT_EXPORT( return_type )` */ - /* */ - /* is used in a function declaration, as in */ - /* */ - /* ``` */ - /* FT_EXPORT( FT_Error ) */ - /* FT_Init_FreeType( FT_Library* alibrary ); */ - /* ``` */ - /* */ - /* - `FT_EXPORT_DEF( return_type )` */ - /* */ - /* is used in a function definition, as in */ - /* */ - /* ``` */ - /* FT_EXPORT_DEF( FT_Error ) */ - /* FT_Init_FreeType( FT_Library* alibrary ) */ - /* { */ - /* ... some code ... */ - /* return FT_Err_Ok; */ - /* } */ - /* ``` */ - /* */ - /* You can provide your own implementation of `FT_EXPORT` and */ - /* `FT_EXPORT_DEF` here if you want. */ - /* */ - /* To export a variable, use `FT_EXPORT_VAR`. */ - /* */ -#ifndef FT_EXPORT - -#ifdef FT2_BUILD_LIBRARY - -#if defined( _WIN32 ) && defined( DLL_EXPORT ) -#define FT_EXPORT( x ) __declspec( dllexport ) x -#elif defined( __GNUC__ ) && __GNUC__ >= 4 -#define FT_EXPORT( x ) __attribute__(( visibility( "default" ) )) x -#elif defined( __SUNPRO_C ) && __SUNPRO_C >= 0x550 -#define FT_EXPORT( x ) __global x -#elif defined( __cplusplus ) -#define FT_EXPORT( x ) extern "C" x -#else -#define FT_EXPORT( x ) extern x -#endif - -#else - -#if defined( _WIN32 ) && defined( DLL_IMPORT ) -#define FT_EXPORT( x ) __declspec( dllimport ) x -#elif defined( __cplusplus ) -#define FT_EXPORT( x ) extern "C" x -#else -#define FT_EXPORT( x ) extern x -#endif - -#endif - -#endif /* !FT_EXPORT */ - - -#ifndef FT_EXPORT_DEF - -#ifdef __cplusplus -#define FT_EXPORT_DEF( x ) extern "C" x -#else -#define FT_EXPORT_DEF( x ) extern x -#endif - -#endif /* !FT_EXPORT_DEF */ - - -#ifndef FT_EXPORT_VAR - -#ifdef __cplusplus -#define FT_EXPORT_VAR( x ) extern "C" x -#else -#define FT_EXPORT_VAR( x ) extern x -#endif - -#endif /* !FT_EXPORT_VAR */ - - - /* The following macros are needed to compile the library with a */ - /* C++ compiler and with 16bit compilers. */ - /* */ - - /* This is special. Within C++, you must specify `extern "C"` for */ - /* functions which are used via function pointers, and you also */ - /* must do that for structures which contain function pointers to */ - /* assure C linkage -- it's not possible to have (local) anonymous */ - /* functions which are accessed by (global) function pointers. */ - /* */ - /* */ - /* FT_CALLBACK_DEF is used to _define_ a callback function, */ - /* located in the same source code file as the structure that uses */ - /* it. */ - /* */ - /* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare */ - /* and define a callback function, respectively, in a similar way */ - /* as FT_BASE and FT_BASE_DEF work. */ - /* */ - /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */ - /* contains pointers to callback functions. */ - /* */ - /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable */ - /* that contains pointers to callback functions. */ - /* */ - /* */ - /* Some 16bit compilers have to redefine these macros to insert */ - /* the infamous `_cdecl` or `__fastcall` declarations. */ - /* */ -#ifndef FT_CALLBACK_DEF -#ifdef __cplusplus -#define FT_CALLBACK_DEF( x ) extern "C" x -#else -#define FT_CALLBACK_DEF( x ) static x -#endif -#endif /* FT_CALLBACK_DEF */ - -#ifndef FT_BASE_CALLBACK -#ifdef __cplusplus -#define FT_BASE_CALLBACK( x ) extern "C" x -#define FT_BASE_CALLBACK_DEF( x ) extern "C" x -#else -#define FT_BASE_CALLBACK( x ) extern x -#define FT_BASE_CALLBACK_DEF( x ) x -#endif -#endif /* FT_BASE_CALLBACK */ - -#ifndef FT_CALLBACK_TABLE -#ifdef __cplusplus -#define FT_CALLBACK_TABLE extern "C" -#define FT_CALLBACK_TABLE_DEF extern "C" -#else -#define FT_CALLBACK_TABLE extern -#define FT_CALLBACK_TABLE_DEF /* nothing */ -#endif -#endif /* FT_CALLBACK_TABLE */ - - -FT_END_HEADER - - -#endif /* FTCONFIG_H_ */ - - -/* END */ diff --git a/builds/unix/ftsystem.c b/builds/unix/ftsystem.c index dc11dd1e9..8437a6689 100644 --- a/builds/unix/ftsystem.c +++ b/builds/unix/ftsystem.c @@ -351,7 +351,7 @@ stream->read = 0; FT_TRACE1(( "FT_Stream_Open:" )); - FT_TRACE1(( " opened `%s' (%d bytes) successfully\n", + FT_TRACE1(( " opened `%s' (%ld bytes) successfully\n", filepathname, stream->size )); return FT_Err_Ok; diff --git a/builds/vms/ftconfig.h b/builds/vms/ftconfig.h index d9165e5f6..07e5f83d7 100644 --- a/builds/vms/ftconfig.h +++ b/builds/vms/ftconfig.h @@ -39,21 +39,6 @@ #include FT_CONFIG_OPTIONS_H #include FT_CONFIG_STANDARD_LIBRARY_H - -FT_BEGIN_HEADER - - - /************************************************************************** - * - * PLATFORM-SPECIFIC CONFIGURATION MACROS - * - * These macros can be toggled to suit a specific system. The current ones - * are defaults used to compile FreeType in an ANSI C environment (16bit - * compilers are also supported). Copy this file to your own - * `builds/<system>` directory, and edit it to port the engine. - * - */ - #define HAVE_UNISTD_H 1 #define HAVE_FCNTL_H 1 @@ -63,491 +48,9 @@ FT_BEGIN_HEADER #define FT_SIZEOF_INT 4 #define FT_SIZEOF_LONG 4 - - /* `FT_UNUSED` indicates that a given parameter is not used -- */ - /* this is only used to get rid of unpleasant compiler warnings. */ -#ifndef FT_UNUSED -#define FT_UNUSED( arg ) ( (arg) = (arg) ) -#endif - - - /************************************************************************** - * - * AUTOMATIC CONFIGURATION MACROS - * - * These macros are computed from the ones defined above. Don't touch - * their definition, unless you know precisely what you are doing. No - * porter should need to mess with them. - * - */ - - - /************************************************************************** - * - * Mac support - * - * This is the only necessary change, so it is defined here instead - * providing a new configuration file. - */ -#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) ) - /* No Carbon frameworks for 64bit 10.4.x. */ - /* `AvailabilityMacros.h` is available since Mac OS X 10.2, */ - /* so guess the system version by maximum errno before inclusion. */ -#include <errno.h> -#ifdef ECANCELED /* defined since 10.2 */ -#include "AvailabilityMacros.h" -#endif -#if defined( __LP64__ ) && \ - ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 ) -#undef FT_MACINTOSH -#endif - -#elif defined( __SC__ ) || defined( __MRC__ ) - /* Classic MacOS compilers */ -#include "ConditionalMacros.h" -#if TARGET_OS_MAC -#define FT_MACINTOSH 1 -#endif - -#endif - - - /* Fix compiler warning with sgi compiler. */ -#if defined( __sgi ) && !defined( __GNUC__ ) -#if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 ) -#pragma set woff 3505 -#endif -#endif - - - /************************************************************************** - * - * @section: - * basic_types - * - */ - - - /************************************************************************** - * - * @type: - * FT_Int16 - * - * @description: - * A typedef for a 16bit signed integer type. - */ - typedef signed short FT_Int16; - - - /************************************************************************** - * - * @type: - * FT_UInt16 - * - * @description: - * A typedef for a 16bit unsigned integer type. - */ - typedef unsigned short FT_UInt16; - - /* */ - - - /* this #if 0 ... #endif clause is for documentation purposes */ -#if 0 - - /************************************************************************** - * - * @type: - * FT_Int32 - * - * @description: - * A typedef for a 32bit signed integer type. The size depends on the - * configuration. - */ - typedef signed XXX FT_Int32; - - - /************************************************************************** - * - * @type: - * FT_UInt32 - * - * A typedef for a 32bit unsigned integer type. The size depends on the - * configuration. - */ - typedef unsigned XXX FT_UInt32; - - - /************************************************************************** - * - * @type: - * FT_Int64 - * - * A typedef for a 64bit signed integer type. The size depends on the - * configuration. Only defined if there is real 64bit support; - * otherwise, it gets emulated with a structure (if necessary). - */ - typedef signed XXX FT_Int64; - - - /************************************************************************** - * - * @type: - * FT_UInt64 - * - * A typedef for a 64bit unsigned integer type. The size depends on the - * configuration. Only defined if there is real 64bit support; - * otherwise, it gets emulated with a structure (if necessary). - */ - typedef unsigned XXX FT_UInt64; - - /* */ - -#endif - -#if FT_SIZEOF_INT == 4 - - typedef signed int FT_Int32; - typedef unsigned int FT_UInt32; - -#elif FT_SIZEOF_LONG == 4 - - typedef signed long FT_Int32; - typedef unsigned long FT_UInt32; - -#else -#error "no 32bit type found -- please check your configuration files" -#endif - - - /* look up an integer type that is at least 32~bits */ -#if FT_SIZEOF_INT >= 4 - - typedef int FT_Fast; - typedef unsigned int FT_UFast; - -#elif FT_SIZEOF_LONG >= 4 - - typedef long FT_Fast; - typedef unsigned long FT_UFast; - -#endif - - - /* determine whether we have a 64-bit `int` type for platforms without */ - /* Autoconf */ -#if FT_SIZEOF_LONG == 8 - - /* `FT_LONG64` must be defined if a 64-bit type is available */ -#define FT_LONG64 -#define FT_INT64 long -#define FT_UINT64 unsigned long - - /* we handle the LLP64 scheme separately for GCC and clang, */ - /* suppressing the `long long` warning */ -#elif ( FT_SIZEOF_LONG == 4 ) && \ - defined( HAVE_LONG_LONG_INT ) && \ - defined( __GNUC__ ) -#pragma GCC diagnostic ignored "-Wlong-long" -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - - /************************************************************************** - * - * A 64-bit data type may create compilation problems if you compile in - * strict ANSI mode. To avoid them, we disable other 64-bit data types if - * `__STDC__` is defined. You can however ignore this rule by defining the - * `FT_CONFIG_OPTION_FORCE_INT64` configuration macro. - */ -#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 ) - -#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L - -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - -#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */ - - /* this compiler provides the `__int64` type */ -#define FT_LONG64 -#define FT_INT64 __int64 -#define FT_UINT64 unsigned __int64 - -#elif defined( __BORLANDC__ ) /* Borland C++ */ - - /* XXXX: We should probably check the value of `__BORLANDC__` in order */ - /* to test the compiler version. */ - - /* this compiler provides the `__int64` type */ -#define FT_LONG64 -#define FT_INT64 __int64 -#define FT_UINT64 unsigned __int64 - -#elif defined( __WATCOMC__ ) /* Watcom C++ */ - - /* Watcom doesn't provide 64-bit data types */ - -#elif defined( __MWERKS__ ) /* Metrowerks CodeWarrior */ - -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - -#elif defined( __GNUC__ ) - - /* GCC provides the `long long` type */ -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - -#endif /* __STDC_VERSION__ >= 199901L */ - -#endif /* FT_SIZEOF_LONG == 8 */ - -#ifdef FT_LONG64 - typedef FT_INT64 FT_Int64; - typedef FT_UINT64 FT_UInt64; -#endif - - -#ifdef _WIN64 - /* only 64bit Windows uses the LLP64 data model, i.e., */ - /* 32bit integers, 64bit pointers */ -#define FT_UINT_TO_POINTER( x ) (void*)(unsigned __int64)(x) -#else -#define FT_UINT_TO_POINTER( x ) (void*)(unsigned long)(x) -#endif - - - /************************************************************************** - * - * miscellaneous - * - */ - - -#define FT_BEGIN_STMNT do { -#define FT_END_STMNT } while ( 0 ) -#define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT - - - /* `typeof` condition taken from gnulib's `intprops.h` header file */ -#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 ) || \ - ( defined( __IBMC__ ) && __IBMC__ >= 1210 && \ - defined( __IBM__TYPEOF__ ) ) || \ - ( defined( __SUNPRO_C ) && __SUNPRO_C >= 0x5110 && !__STDC__ ) ) -#define FT_TYPEOF( type ) ( __typeof__ ( type ) ) -#else -#define FT_TYPEOF( type ) /* empty */ -#endif - - - /* Use `FT_LOCAL` and `FT_LOCAL_DEF` to declare and define, */ - /* respectively, a function that gets used only within the scope of a */ - /* module. Normally, both the header and source code files for such a */ - /* function are within a single module directory. */ - /* */ - /* Intra-module arrays should be tagged with `FT_LOCAL_ARRAY` and */ - /* `FT_LOCAL_ARRAY_DEF`. */ - /* */ -#ifdef FT_MAKE_OPTION_SINGLE_OBJECT - -#define FT_LOCAL( x ) static x -#define FT_LOCAL_DEF( x ) static x - -#else - -#ifdef __cplusplus -#define FT_LOCAL( x ) extern "C" x -#define FT_LOCAL_DEF( x ) extern "C" x -#else -#define FT_LOCAL( x ) extern x -#define FT_LOCAL_DEF( x ) x -#endif - -#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */ - -#define FT_LOCAL_ARRAY( x ) extern const x -#define FT_LOCAL_ARRAY_DEF( x ) const x - - - /* Use `FT_BASE` and `FT_BASE_DEF` to declare and define, respectively, */ - /* functions that are used in more than a single module. In the */ - /* current setup this implies that the declaration is in a header file */ - /* in the `include/freetype/internal` directory, and the function body */ - /* is in a file in `src/base`. */ - /* */ -#ifndef FT_BASE - -#ifdef __cplusplus -#define FT_BASE( x ) extern "C" x -#else -#define FT_BASE( x ) extern x -#endif - -#endif /* !FT_BASE */ - - -#ifndef FT_BASE_DEF - -#ifdef __cplusplus -#define FT_BASE_DEF( x ) x -#else -#define FT_BASE_DEF( x ) x -#endif - -#endif /* !FT_BASE_DEF */ - - - /* When compiling FreeType as a DLL or DSO with hidden visibility */ - /* some systems/compilers need a special attribute in front OR after */ - /* the return type of function declarations. */ - /* */ - /* Two macros are used within the FreeType source code to define */ - /* exported library functions: `FT_EXPORT` and `FT_EXPORT_DEF`. */ - /* */ - /* - `FT_EXPORT( return_type )` */ - /* */ - /* is used in a function declaration, as in */ - /* */ - /* ``` */ - /* FT_EXPORT( FT_Error ) */ - /* FT_Init_FreeType( FT_Library* alibrary ); */ - /* ``` */ - /* */ - /* - `FT_EXPORT_DEF( return_type )` */ - /* */ - /* is used in a function definition, as in */ - /* */ - /* ``` */ - /* FT_EXPORT_DEF( FT_Error ) */ - /* FT_Init_FreeType( FT_Library* alibrary ) */ - /* { */ - /* ... some code ... */ - /* return FT_Err_Ok; */ - /* } */ - /* ``` */ - /* */ - /* You can provide your own implementation of `FT_EXPORT` and */ - /* `FT_EXPORT_DEF` here if you want. */ - /* */ - /* To export a variable, use `FT_EXPORT_VAR`. */ - /* */ -#ifndef FT_EXPORT - -#ifdef FT2_BUILD_LIBRARY - -#if defined( _WIN32 ) && defined( DLL_EXPORT ) -#define FT_EXPORT( x ) __declspec( dllexport ) x -#elif defined( __GNUC__ ) && __GNUC__ >= 4 -#define FT_EXPORT( x ) __attribute__(( visibility( "default" ) )) x -#elif defined( __SUNPRO_C ) && __SUNPRO_C >= 0x550 -#define FT_EXPORT( x ) __global x -#elif defined( __cplusplus ) -#define FT_EXPORT( x ) extern "C" x -#else -#define FT_EXPORT( x ) extern x -#endif - -#else - -#if defined( _WIN32 ) && defined( DLL_IMPORT ) -#define FT_EXPORT( x ) __declspec( dllimport ) x -#elif defined( __cplusplus ) -#define FT_EXPORT( x ) extern "C" x -#else -#define FT_EXPORT( x ) extern x -#endif - -#endif - -#endif /* !FT_EXPORT */ - - -#ifndef FT_EXPORT_DEF - -#ifdef __cplusplus -#define FT_EXPORT_DEF( x ) extern "C" x -#else -#define FT_EXPORT_DEF( x ) extern x -#endif - -#endif /* !FT_EXPORT_DEF */ - - -#ifndef FT_EXPORT_VAR - -#ifdef __cplusplus -#define FT_EXPORT_VAR( x ) extern "C" x -#else -#define FT_EXPORT_VAR( x ) extern x -#endif - -#endif /* !FT_EXPORT_VAR */ - - - /* The following macros are needed to compile the library with a */ - /* C++ compiler and with 16bit compilers. */ - /* */ - - /* This is special. Within C++, you must specify `extern "C"` for */ - /* functions which are used via function pointers, and you also */ - /* must do that for structures which contain function pointers to */ - /* assure C linkage -- it's not possible to have (local) anonymous */ - /* functions which are accessed by (global) function pointers. */ - /* */ - /* */ - /* FT_CALLBACK_DEF is used to _define_ a callback function, */ - /* located in the same source code file as the structure that uses */ - /* it. */ - /* */ - /* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare */ - /* and define a callback function, respectively, in a similar way */ - /* as FT_BASE and FT_BASE_DEF work. */ - /* */ - /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */ - /* contains pointers to callback functions. */ - /* */ - /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable */ - /* that contains pointers to callback functions. */ - /* */ - /* */ - /* Some 16bit compilers have to redefine these macros to insert */ - /* the infamous `_cdecl` or `__fastcall` declarations. */ - /* */ -#ifndef FT_CALLBACK_DEF -#ifdef __cplusplus -#define FT_CALLBACK_DEF( x ) extern "C" x -#else -#define FT_CALLBACK_DEF( x ) static x -#endif -#endif /* FT_CALLBACK_DEF */ - -#ifndef FT_BASE_CALLBACK -#ifdef __cplusplus -#define FT_BASE_CALLBACK( x ) extern "C" x -#define FT_BASE_CALLBACK_DEF( x ) extern "C" x -#else -#define FT_BASE_CALLBACK( x ) extern x -#define FT_BASE_CALLBACK_DEF( x ) x -#endif -#endif /* FT_BASE_CALLBACK */ - -#ifndef FT_CALLBACK_TABLE -#ifdef __cplusplus -#define FT_CALLBACK_TABLE extern "C" -#define FT_CALLBACK_TABLE_DEF extern "C" -#else -#define FT_CALLBACK_TABLE extern -#define FT_CALLBACK_TABLE_DEF /* nothing */ -#endif -#endif /* FT_CALLBACK_TABLE */ - - -FT_END_HEADER - +#include <freetype/config/integer-types.h> +#include <freetype/config/public-macros.h> +#include <freetype/config/mac-support.h> #endif /* FTCONFIG_H_ */ diff --git a/include/freetype/config/ftconfig.h b/include/freetype/config/ftconfig.h index 14eecefc2..b464e0b78 100644 --- a/include/freetype/config/ftconfig.h +++ b/include/freetype/config/ftconfig.h @@ -41,533 +41,9 @@ #include FT_CONFIG_OPTIONS_H #include FT_CONFIG_STANDARD_LIBRARY_H - -FT_BEGIN_HEADER - - - /************************************************************************** - * - * PLATFORM-SPECIFIC CONFIGURATION MACROS - * - * These macros can be toggled to suit a specific system. The current ones - * are defaults used to compile FreeType in an ANSI C environment (16bit - * compilers are also supported). Copy this file to your own - * `builds/<system>` directory, and edit it to port the engine. - * - */ - - - /* There are systems (like the Texas Instruments 'C54x) where a `char` */ - /* has 16~bits. ANSI~C says that `sizeof(char)` is always~1. Since an */ - /* `int` has 16~bits also for this system, `sizeof(int)` gives~1 which */ - /* is probably unexpected. */ - /* */ - /* `CHAR_BIT` (defined in `limits.h`) gives the number of bits in a */ - /* `char` type. */ - -#ifndef FT_CHAR_BIT -#define FT_CHAR_BIT CHAR_BIT -#endif - - - /* The size of an `int` type. */ -#if FT_UINT_MAX == 0xFFFFUL -#define FT_SIZEOF_INT ( 16 / FT_CHAR_BIT ) -#elif FT_UINT_MAX == 0xFFFFFFFFUL -#define FT_SIZEOF_INT ( 32 / FT_CHAR_BIT ) -#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL -#define FT_SIZEOF_INT ( 64 / FT_CHAR_BIT ) -#else -#error "Unsupported size of `int' type!" -#endif - - /* The size of a `long` type. A five-byte `long` (as used e.g. on the */ - /* DM642) is recognized but avoided. */ -#if FT_ULONG_MAX == 0xFFFFFFFFUL -#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT ) -#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL -#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT ) -#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL -#define FT_SIZEOF_LONG ( 64 / FT_CHAR_BIT ) -#else -#error "Unsupported size of `long' type!" -#endif - - - /* `FT_UNUSED` indicates that a given parameter is not used -- */ - /* this is only used to get rid of unpleasant compiler warnings. */ -#ifndef FT_UNUSED -#define FT_UNUSED( arg ) ( (arg) = (arg) ) -#endif - - - /************************************************************************** - * - * AUTOMATIC CONFIGURATION MACROS - * - * These macros are computed from the ones defined above. Don't touch - * their definition, unless you know precisely what you are doing. No - * porter should need to mess with them. - * - */ - - - /************************************************************************** - * - * Mac support - * - * This is the only necessary change, so it is defined here instead - * providing a new configuration file. - */ -#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) ) - /* No Carbon frameworks for 64bit 10.4.x. */ - /* `AvailabilityMacros.h` is available since Mac OS X 10.2, */ - /* so guess the system version by maximum errno before inclusion. */ -#include <errno.h> -#ifdef ECANCELED /* defined since 10.2 */ -#include "AvailabilityMacros.h" -#endif -#if defined( __LP64__ ) && \ - ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 ) -#undef FT_MACINTOSH -#endif - -#elif defined( __SC__ ) || defined( __MRC__ ) - /* Classic MacOS compilers */ -#include "ConditionalMacros.h" -#if TARGET_OS_MAC -#define FT_MACINTOSH 1 -#endif - -#endif - - - /* Fix compiler warning with sgi compiler. */ -#if defined( __sgi ) && !defined( __GNUC__ ) -#if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 ) -#pragma set woff 3505 -#endif -#endif - - - /************************************************************************** - * - * @section: - * basic_types - * - */ - - - /************************************************************************** - * - * @type: - * FT_Int16 - * - * @description: - * A typedef for a 16bit signed integer type. - */ - typedef signed short FT_Int16; - - - /************************************************************************** - * - * @type: - * FT_UInt16 - * - * @description: - * A typedef for a 16bit unsigned integer type. - */ - typedef unsigned short FT_UInt16; - - /* */ - - - /* this #if 0 ... #endif clause is for documentation purposes */ -#if 0 - - /************************************************************************** - * - * @type: - * FT_Int32 - * - * @description: - * A typedef for a 32bit signed integer type. The size depends on the - * configuration. - */ - typedef signed XXX FT_Int32; - - - /************************************************************************** - * - * @type: - * FT_UInt32 - * - * A typedef for a 32bit unsigned integer type. The size depends on the - * configuration. - */ - typedef unsigned XXX FT_UInt32; - - - /************************************************************************** - * - * @type: - * FT_Int64 - * - * A typedef for a 64bit signed integer type. The size depends on the - * configuration. Only defined if there is real 64bit support; - * otherwise, it gets emulated with a structure (if necessary). - */ - typedef signed XXX FT_Int64; - - - /************************************************************************** - * - * @type: - * FT_UInt64 - * - * A typedef for a 64bit unsigned integer type. The size depends on the - * configuration. Only defined if there is real 64bit support; - * otherwise, it gets emulated with a structure (if necessary). - */ - typedef unsigned XXX FT_UInt64; - - /* */ - -#endif - -#if FT_SIZEOF_INT == ( 32 / FT_CHAR_BIT ) - - typedef signed int FT_Int32; - typedef unsigned int FT_UInt32; - -#elif FT_SIZEOF_LONG == ( 32 / FT_CHAR_BIT ) - - typedef signed long FT_Int32; - typedef unsigned long FT_UInt32; - -#else -#error "no 32bit type found -- please check your configuration files" -#endif - - - /* look up an integer type that is at least 32~bits */ -#if FT_SIZEOF_INT >= ( 32 / FT_CHAR_BIT ) - - typedef int FT_Fast; - typedef unsigned int FT_UFast; - -#elif FT_SIZEOF_LONG >= ( 32 / FT_CHAR_BIT ) - - typedef long FT_Fast; - typedef unsigned long FT_UFast; - -#endif - - - /* determine whether we have a 64-bit `int` type for platforms without */ - /* Autoconf */ -#if FT_SIZEOF_LONG == ( 64 / FT_CHAR_BIT ) - - /* `FT_LONG64` must be defined if a 64-bit type is available */ -#define FT_LONG64 -#define FT_INT64 long -#define FT_UINT64 unsigned long - - /************************************************************************** - * - * A 64-bit data type may create compilation problems if you compile in - * strict ANSI mode. To avoid them, we disable other 64-bit data types if - * `__STDC__` is defined. You can however ignore this rule by defining the - * `FT_CONFIG_OPTION_FORCE_INT64` configuration macro. - */ -#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 ) - -#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L - -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - -#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */ - - /* this compiler provides the `__int64` type */ -#define FT_LONG64 -#define FT_INT64 __int64 -#define FT_UINT64 unsigned __int64 - -#elif defined( __BORLANDC__ ) /* Borland C++ */ - - /* XXXX: We should probably check the value of `__BORLANDC__` in order */ - /* to test the compiler version. */ - - /* this compiler provides the `__int64` type */ -#define FT_LONG64 -#define FT_INT64 __int64 -#define FT_UINT64 unsigned __int64 - -#elif defined( __WATCOMC__ ) /* Watcom C++ */ - - /* Watcom doesn't provide 64-bit data types */ - -#elif defined( __MWERKS__ ) /* Metrowerks CodeWarrior */ - -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - -#elif defined( __GNUC__ ) - - /* GCC provides the `long long` type */ -#define FT_LONG64 -#define FT_INT64 long long int -#define FT_UINT64 unsigned long long int - -#endif /* __STDC_VERSION__ >= 199901L */ - -#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */ - -#ifdef FT_LONG64 - typedef FT_INT64 FT_Int64; - typedef FT_UINT64 FT_UInt64; -#endif - - -#ifdef _WIN64 - /* only 64bit Windows uses the LLP64 data model, i.e., */ - /* 32bit integers, 64bit pointers */ -#define FT_UINT_TO_POINTER( x ) (void*)(unsigned __int64)(x) -#else -#define FT_UINT_TO_POINTER( x ) (void*)(unsigned long)(x) -#endif - - - /************************************************************************** - * - * miscellaneous - * - */ - - -#define FT_BEGIN_STMNT do { -#define FT_END_STMNT } while ( 0 ) -#define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT - - - /* `typeof` condition taken from gnulib's `intprops.h` header file */ -#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 ) || \ - ( defined( __IBMC__ ) && __IBMC__ >= 1210 && \ - defined( __IBM__TYPEOF__ ) ) || \ - ( defined( __SUNPRO_C ) && __SUNPRO_C >= 0x5110 && !__STDC__ ) ) -#define FT_TYPEOF( type ) ( __typeof__ ( type ) ) -#else -#define FT_TYPEOF( type ) /* empty */ -#endif - - - /* Use `FT_LOCAL` and `FT_LOCAL_DEF` to declare and define, */ - /* respectively, a function that gets used only within the scope of a */ - /* module. Normally, both the header and source code files for such a */ - /* function are within a single module directory. */ - /* */ - /* Intra-module arrays should be tagged with `FT_LOCAL_ARRAY` and */ - /* `FT_LOCAL_ARRAY_DEF`. */ - /* */ -#ifdef FT_MAKE_OPTION_SINGLE_OBJECT - -#define FT_LOCAL( x ) static x -#define FT_LOCAL_DEF( x ) static x - -#else - -#ifdef __cplusplus -#define FT_LOCAL( x ) extern "C" x -#define FT_LOCAL_DEF( x ) extern "C" x -#else -#define FT_LOCAL( x ) extern x -#define FT_LOCAL_DEF( x ) x -#endif - -#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */ - -#define FT_LOCAL_ARRAY( x ) extern const x -#define FT_LOCAL_ARRAY_DEF( x ) const x - - - /* Use `FT_BASE` and `FT_BASE_DEF` to declare and define, respectively, */ - /* functions that are used in more than a single module. In the */ - /* current setup this implies that the declaration is in a header file */ - /* in the `include/freetype/internal` directory, and the function body */ - /* is in a file in `src/base`. */ - /* */ -#ifndef FT_BASE - -#ifdef __cplusplus -#define FT_BASE( x ) extern "C" x -#else -#define FT_BASE( x ) extern x -#endif - -#endif /* !FT_BASE */ - - -#ifndef FT_BASE_DEF - -#ifdef __cplusplus -#define FT_BASE_DEF( x ) x -#else -#define FT_BASE_DEF( x ) x -#endif - -#endif /* !FT_BASE_DEF */ - - - /* When compiling FreeType as a DLL or DSO with hidden visibility */ - /* some systems/compilers need a special attribute in front OR after */ - /* the return type of function declarations. */ - /* */ - /* Two macros are used within the FreeType source code to define */ - /* exported library functions: `FT_EXPORT` and `FT_EXPORT_DEF`. */ - /* */ - /* - `FT_EXPORT( return_type )` */ - /* */ - /* is used in a function declaration, as in */ - /* */ - /* ``` */ - /* FT_EXPORT( FT_Error ) */ - /* FT_Init_FreeType( FT_Library* alibrary ); */ - /* ``` */ - /* */ - /* - `FT_EXPORT_DEF( return_type )` */ - /* */ - /* is used in a function definition, as in */ - /* */ - /* ``` */ - /* FT_EXPORT_DEF( FT_Error ) */ - /* FT_Init_FreeType( FT_Library* alibrary ) */ - /* { */ - /* ... some code ... */ - /* return FT_Err_Ok; */ - /* } */ - /* ``` */ - /* */ - /* You can provide your own implementation of `FT_EXPORT` and */ - /* `FT_EXPORT_DEF` here if you want. */ - /* */ - /* To export a variable, use `FT_EXPORT_VAR`. */ - /* */ -#ifndef FT_EXPORT - -#ifdef FT2_BUILD_LIBRARY - -#if defined( _WIN32 ) && defined( DLL_EXPORT ) -#define FT_EXPORT( x ) __declspec( dllexport ) x -#elif defined( __GNUC__ ) && __GNUC__ >= 4 -#define FT_EXPORT( x ) __attribute__(( visibility( "default" ) )) x -#elif defined( __SUNPRO_C ) && __SUNPRO_C >= 0x550 -#define FT_EXPORT( x ) __global x -#elif defined( __cplusplus ) -#define FT_EXPORT( x ) extern "C" x -#else -#define FT_EXPORT( x ) extern x -#endif - -#else - -#if defined( _WIN32 ) && defined( DLL_IMPORT ) -#define FT_EXPORT( x ) __declspec( dllimport ) x -#elif defined( __cplusplus ) -#define FT_EXPORT( x ) extern "C" x -#else -#define FT_EXPORT( x ) extern x -#endif - -#endif - -#endif /* !FT_EXPORT */ - - -#ifndef FT_EXPORT_DEF - -#ifdef __cplusplus -#define FT_EXPORT_DEF( x ) extern "C" x -#else -#define FT_EXPORT_DEF( x ) extern x -#endif - -#endif /* !FT_EXPORT_DEF */ - - -#ifndef FT_EXPORT_VAR - -#ifdef __cplusplus -#define FT_EXPORT_VAR( x ) extern "C" x -#else -#define FT_EXPORT_VAR( x ) extern x -#endif - -#endif /* !FT_EXPORT_VAR */ - - - /* The following macros are needed to compile the library with a */ - /* C++ compiler and with 16bit compilers. */ - /* */ - - /* This is special. Within C++, you must specify `extern "C"` for */ - /* functions which are used via function pointers, and you also */ - /* must do that for structures which contain function pointers to */ - /* assure C linkage -- it's not possible to have (local) anonymous */ - /* functions which are accessed by (global) function pointers. */ - /* */ - /* */ - /* FT_CALLBACK_DEF is used to _define_ a callback function, */ - /* located in the same source code file as the structure that uses */ - /* it. */ - /* */ - /* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare */ - /* and define a callback function, respectively, in a similar way */ - /* as FT_BASE and FT_BASE_DEF work. */ - /* */ - /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */ - /* contains pointers to callback functions. */ - /* */ - /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable */ - /* that contains pointers to callback functions. */ - /* */ - /* */ - /* Some 16bit compilers have to redefine these macros to insert */ - /* the infamous `_cdecl` or `__fastcall` declarations. */ - /* */ -#ifndef FT_CALLBACK_DEF -#ifdef __cplusplus -#define FT_CALLBACK_DEF( x ) extern "C" x -#else -#define FT_CALLBACK_DEF( x ) static x -#endif -#endif /* FT_CALLBACK_DEF */ - -#ifndef FT_BASE_CALLBACK -#ifdef __cplusplus -#define FT_BASE_CALLBACK( x ) extern "C" x -#define FT_BASE_CALLBACK_DEF( x ) extern "C" x -#else -#define FT_BASE_CALLBACK( x ) extern x -#define FT_BASE_CALLBACK_DEF( x ) x -#endif -#endif /* FT_BASE_CALLBACK */ - -#ifndef FT_CALLBACK_TABLE -#ifdef __cplusplus -#define FT_CALLBACK_TABLE extern "C" -#define FT_CALLBACK_TABLE_DEF extern "C" -#else -#define FT_CALLBACK_TABLE extern -#define FT_CALLBACK_TABLE_DEF /* nothing */ -#endif -#endif /* FT_CALLBACK_TABLE */ - - -FT_END_HEADER - +#include <freetype/config/integer-types.h> +#include <freetype/config/public-macros.h> +#include <freetype/config/mac-support.h> #endif /* FTCONFIG_H_ */ diff --git a/include/freetype/config/ftheader.h b/include/freetype/config/ftheader.h index b028ece9c..28b5cc60c 100644 --- a/include/freetype/config/ftheader.h +++ b/include/freetype/config/ftheader.h @@ -30,10 +30,12 @@ /* encapsulated in an `extern "C" { .. }` block when included from a */ /* C++ compiler. */ /* */ -#ifdef __cplusplus -#define FT_BEGIN_HEADER extern "C" { -#else -#define FT_BEGIN_HEADER /* nothing */ +#ifndef FT_BEGIN_HEADER +# ifdef __cplusplus +# define FT_BEGIN_HEADER extern "C" { +# else +# define FT_BEGIN_HEADER /* nothing */ +# endif #endif @@ -48,10 +50,12 @@ /* encapsulated in an `extern "C" { .. }` block when included from a */ /* C++ compiler. */ /* */ -#ifdef __cplusplus -#define FT_END_HEADER } -#else -#define FT_END_HEADER /* nothing */ +#ifndef FT_END_HEADER +# ifdef __cplusplus +# define FT_END_HEADER } +# else +# define FT_END_HEADER /* nothing */ +# endif #endif diff --git a/include/freetype/config/integer-types.h b/include/freetype/config/integer-types.h new file mode 100644 index 000000000..a0ca0c95e --- /dev/null +++ b/include/freetype/config/integer-types.h @@ -0,0 +1,245 @@ +/**************************************************************************** + * + * config/integer-types.h + * + * FreeType integer types definitions. + * + * Copyright (C) 1996-2020 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ +#ifndef FREETYPE_CONFIG_INTEGER_TYPES_H_ +#define FREETYPE_CONFIG_INTEGER_TYPES_H_ + + /* There are systems (like the Texas Instruments 'C54x) where a `char` */ + /* has 16~bits. ANSI~C says that `sizeof(char)` is always~1. Since an */ + /* `int` has 16~bits also for this system, `sizeof(int)` gives~1 which */ + /* is probably unexpected. */ + /* */ + /* `CHAR_BIT` (defined in `limits.h`) gives the number of bits in a */ + /* `char` type. */ + +#ifndef FT_CHAR_BIT +#define FT_CHAR_BIT CHAR_BIT +#endif + +#ifndef FT_SIZEOF_INT + + /* The size of an `int` type. */ +#if FT_UINT_MAX == 0xFFFFUL +#define FT_SIZEOF_INT ( 16 / FT_CHAR_BIT ) +#elif FT_UINT_MAX == 0xFFFFFFFFUL +#define FT_SIZEOF_INT ( 32 / FT_CHAR_BIT ) +#elif FT_UINT_MAX > 0xFFFFFFFFUL && FT_UINT_MAX == 0xFFFFFFFFFFFFFFFFUL +#define FT_SIZEOF_INT ( 64 / FT_CHAR_BIT ) +#else +#error "Unsupported size of `int' type!" +#endif + +#endif /* !defined(FT_SIZEOF_INT) */ + +#ifndef FT_SIZEOF_LONG + + /* The size of a `long` type. A five-byte `long` (as used e.g. on the */ + /* DM642) is recognized but avoided. */ +#if FT_ULONG_MAX == 0xFFFFFFFFUL +#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT ) +#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFUL +#define FT_SIZEOF_LONG ( 32 / FT_CHAR_BIT ) +#elif FT_ULONG_MAX > 0xFFFFFFFFUL && FT_ULONG_MAX == 0xFFFFFFFFFFFFFFFFUL +#define FT_SIZEOF_LONG ( 64 / FT_CHAR_BIT ) +#else +#error "Unsupported size of `long' type!" +#endif + +#endif /* !defined(FT_SIZEOF_LONG) */ + + /************************************************************************** + * + * @section: + * basic_types + * + */ + + + /************************************************************************** + * + * @type: + * FT_Int16 + * + * @description: + * A typedef for a 16bit signed integer type. + */ + typedef signed short FT_Int16; + + + /************************************************************************** + * + * @type: + * FT_UInt16 + * + * @description: + * A typedef for a 16bit unsigned integer type. + */ + typedef unsigned short FT_UInt16; + + /* */ + + + /* this #if 0 ... #endif clause is for documentation purposes */ +#if 0 + + /************************************************************************** + * + * @type: + * FT_Int32 + * + * @description: + * A typedef for a 32bit signed integer type. The size depends on the + * configuration. + */ + typedef signed XXX FT_Int32; + + + /************************************************************************** + * + * @type: + * FT_UInt32 + * + * A typedef for a 32bit unsigned integer type. The size depends on the + * configuration. + */ + typedef unsigned XXX FT_UInt32; + + + /************************************************************************** + * + * @type: + * FT_Int64 + * + * A typedef for a 64bit signed integer type. The size depends on the + * configuration. Only defined if there is real 64bit support; + * otherwise, it gets emulated with a structure (if necessary). + */ + typedef signed XXX FT_Int64; + + + /************************************************************************** + * + * @type: + * FT_UInt64 + * + * A typedef for a 64bit unsigned integer type. The size depends on the + * configuration. Only defined if there is real 64bit support; + * otherwise, it gets emulated with a structure (if necessary). + */ + typedef unsigned XXX FT_UInt64; + + /* */ + +#endif + +#if FT_SIZEOF_INT == ( 32 / FT_CHAR_BIT ) + + typedef signed int FT_Int32; + typedef unsigned int FT_UInt32; + +#elif FT_SIZEOF_LONG == ( 32 / FT_CHAR_BIT ) + + typedef signed long FT_Int32; + typedef unsigned long FT_UInt32; + +#else +#error "no 32bit type found -- please check your configuration files" +#endif + + + /* look up an integer type that is at least 32~bits */ +#if FT_SIZEOF_INT >= ( 32 / FT_CHAR_BIT ) + + typedef int FT_Fast; + typedef unsigned int FT_UFast; + +#elif FT_SIZEOF_LONG >= ( 32 / FT_CHAR_BIT ) + + typedef long FT_Fast; + typedef unsigned long FT_UFast; + +#endif + + + /* determine whether we have a 64-bit `int` type for platforms without */ + /* Autoconf */ +#if FT_SIZEOF_LONG == ( 64 / FT_CHAR_BIT ) + + /* `FT_LONG64` must be defined if a 64-bit type is available */ +#define FT_LONG64 +#define FT_INT64 long +#define FT_UINT64 unsigned long + + /************************************************************************** + * + * A 64-bit data type may create compilation problems if you compile in + * strict ANSI mode. To avoid them, we disable other 64-bit data types if + * `__STDC__` is defined. You can however ignore this rule by defining the + * `FT_CONFIG_OPTION_FORCE_INT64` configuration macro. + */ +#elif !defined( __STDC__ ) || defined( FT_CONFIG_OPTION_FORCE_INT64 ) + +#if defined( __STDC_VERSION__ ) && __STDC_VERSION__ >= 199901L + +#define FT_LONG64 +#define FT_INT64 long long int +#define FT_UINT64 unsigned long long int + +#elif defined( _MSC_VER ) && _MSC_VER >= 900 /* Visual C++ (and Intel C++) */ + + /* this compiler provides the `__int64` type */ +#define FT_LONG64 +#define FT_INT64 __int64 +#define FT_UINT64 unsigned __int64 + +#elif defined( __BORLANDC__ ) /* Borland C++ */ + + /* XXXX: We should probably check the value of `__BORLANDC__` in order */ + /* to test the compiler version. */ + + /* this compiler provides the `__int64` type */ +#define FT_LONG64 +#define FT_INT64 __int64 +#define FT_UINT64 unsigned __int64 + +#elif defined( __WATCOMC__ ) /* Watcom C++ */ + + /* Watcom doesn't provide 64-bit data types */ + +#elif defined( __MWERKS__ ) /* Metrowerks CodeWarrior */ + +#define FT_LONG64 +#define FT_INT64 long long int +#define FT_UINT64 unsigned long long int + +#elif defined( __GNUC__ ) + + /* GCC provides the `long long` type */ +#define FT_LONG64 +#define FT_INT64 long long int +#define FT_UINT64 unsigned long long int + +#endif /* __STDC_VERSION__ >= 199901L */ + +#endif /* FT_SIZEOF_LONG == (64 / FT_CHAR_BIT) */ + +#ifdef FT_LONG64 + typedef FT_INT64 FT_Int64; + typedef FT_UINT64 FT_UInt64; +#endif + + +#endif /* FREETYPE_CONFIG_INTEGER_TYPES_H_ */ diff --git a/include/freetype/config/mac-support.h b/include/freetype/config/mac-support.h new file mode 100644 index 000000000..94867088e --- /dev/null +++ b/include/freetype/config/mac-support.h @@ -0,0 +1,49 @@ +/**************************************************************************** + * + * config/mac-support.h + * + * Mac/OS X support configuration header. + * + * Copyright (C) 1996-2020 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ +#ifndef FREETYPE_CONFIG_MAC_SUPPORT_H_ +#define FREETYPE_CONFIG_MAC_SUPPORT_H_ + + /************************************************************************** + * + * Mac support + * + * This is the only necessary change, so it is defined here instead + * providing a new configuration file. + */ +#if defined( __APPLE__ ) || ( defined( __MWERKS__ ) && defined( macintosh ) ) + /* No Carbon frameworks for 64bit 10.4.x. */ + /* `AvailabilityMacros.h` is available since Mac OS X 10.2, */ + /* so guess the system version by maximum errno before inclusion. */ +#include <errno.h> +#ifdef ECANCELED /* defined since 10.2 */ +#include "AvailabilityMacros.h" +#endif +#if defined( __LP64__ ) && \ + ( MAC_OS_X_VERSION_MIN_REQUIRED <= MAC_OS_X_VERSION_10_4 ) +#undef FT_MACINTOSH +#endif + +#elif defined( __SC__ ) || defined( __MRC__ ) + /* Classic MacOS compilers */ +#include "ConditionalMacros.h" +#if TARGET_OS_MAC +#define FT_MACINTOSH 1 +#endif + +#endif /* Mac support */ + +#endif /* FREETYPE_CONFIG_MAC_SUPPORT_H_ */ diff --git a/include/freetype/config/public-macros.h b/include/freetype/config/public-macros.h new file mode 100644 index 000000000..5cc3236ed --- /dev/null +++ b/include/freetype/config/public-macros.h @@ -0,0 +1,100 @@ +/**************************************************************************** + * + * config/public-macros.h + * + * Define a set of compiler macros used in public FreeType headers. + * + * Copyright (C) 2020 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + +/* The definitions in this file are used by the public FreeType headers, + * and thus should be considered part of the public API. + * + * Other compiler-specific macro definitions that are not exposed by the + * FreeType API should go into include/freetype/internal/compiler-macros.h + * instead. + */ +#ifndef FREETYPE_CONFIG_PUBLIC_MACROS_H_ +#define FREETYPE_CONFIG_PUBLIC_MACROS_H_ + +/* FT_BEGIN_HEADER and FT_END_HEADER might have already been defined by + * <freetype/config/ftheader.h>, but we don't want to include this header + * here, so redefine the macros here only when needed. Their definition is + * very stable, so keeping them in sync with the ones in the header should + * not be a maintenance issue. + */ +#ifndef FT_BEGIN_HEADER +# ifdef __cplusplus +# define FT_BEGIN_HEADER extern "C" { +# else +# define FT_BEGIN_HEADER /* nothing */ +# endif +#endif /* FT_END_HEADER */ + +#ifndef FT_END_HEADER +# ifdef __cplusplus +# define FT_END_HEADER } +# else +# define FT_END_HEADER /* nothing */ +# endif +#endif /* FT_END_HEADER */ + +FT_BEGIN_HEADER + +/* Mark a function declaration as public. This ensures it will be properly + * exported to client code. Place this before a function declaration. + * + * NOTE: This macro should be considered an internal implementation detail, and + * not part of the FreeType API. It is only defined here because it is needed + * by FT_EXPORT() + */ +#if defined(_WIN32) +# if defined(FT2_BUILD_LIBRARY) && defined( DLL_EXPORT ) +# define FT_PUBLIC_FUNCTION_ATTRIBUTE __declspec( dllexport ) +# elif defined( DLL_IMPORT ) +# define FT_PUBLIC_FUNCTION_ATTRIBUTE __declspec( dllimport ) +# endif +#elif (defined(__GNUC__) && __GNUC__ >= 4) || defined(__clang__) +# define FT_PUBLIC_FUNCTION_ATTRIBUTE __attribute__((visibility("default"))) +#elif defined(__SUNPRO_C) && __SUNPRO_C >= 0x550 +# define FT_PUBLIC_FUNCTION_ATTRIBUTE __global +#endif + +#ifndef FT_PUBLIC_FUNCTION_ATTRIBUTE +# define FT_PUBLIC_FUNCTION_ATTRIBUTE /* nothing */ +#endif + +/* Define a public FreeType API function. This ensures it is properly exported + * or imported at build time. The macro parameter is the function's return type + * as in: + * + * FT_EXPORT( FT_Bool ) FT_Object_Method( FT_Object obj, ... ); + * + * NOTE: This requires that all FT_EXPORT() uses are inside FT_BEGIN_HEADER .. + * FT_END_HEADER blocks. This guarantees that the functions are exported with + * C linkage, even when the header is included by a C++ source file. + */ +#define FT_EXPORT( x ) FT_PUBLIC_FUNCTION_ATTRIBUTE extern x + + /* `FT_UNUSED` indicates that a given parameter is not used -- */ + /* this is only used to get rid of unpleasant compiler warnings. */ + /* */ + /* Technically, this was not meant to be part of the public API, */ + /* but some third-party code depends on it. */ + /* */ +#ifndef FT_UNUSED +#define FT_UNUSED( arg ) ( (arg) = (arg) ) +#endif + + +FT_END_HEADER + +#endif /* FREETYPE_CONFIG_PUBLIC_MACROS_H_ */ diff --git a/include/freetype/freetype.h b/include/freetype/freetype.h index 39662784d..71e22a1d6 100644 --- a/include/freetype/freetype.h +++ b/include/freetype/freetype.h @@ -958,6 +958,9 @@ FT_BEGIN_HEADER * Note that the bounding box might be off by (at least) one pixel for * hinted fonts. See @FT_Size_Metrics for further discussion. * + * Note that the bounding box does not vary in OpenType variable fonts + * and should only be used in relation to the default instance. + * * units_per_EM :: * The number of font units per EM square for this face. This is * typically 2048 for TrueType fonts, and 1000 for Type~1 fonts. Only @@ -3172,6 +3175,12 @@ FT_BEGIN_HEADER * A pointer to the translation vector. Use `NULL` for the null vector. * * @note: + * This function is provided as a convenience, but keep in mind that + * @FT_Matrix coefficients are only 16.16 fixed point values, which can + * limit the accuracy of the results. Using floating-point computations + * to perform the transform directly in client code instead will always + * yield better numbers. + * * The transformation is only applied to scalable image formats after the * glyph has been loaded. It means that hinting is unaltered by the * transformation and is performed on the character size given in the diff --git a/include/freetype/ftdriver.h b/include/freetype/ftdriver.h index 34fcaad8d..804ec34a3 100644 --- a/include/freetype/ftdriver.h +++ b/include/freetype/ftdriver.h @@ -426,10 +426,6 @@ FT_BEGIN_HEADER * counteracts the 'thinning out' of glyphs, making text remain readable * at smaller sizes. * - * By default, the Adobe engines for CFF, Type~1, and CID fonts darken - * stems at smaller sizes, regardless of hinting, to enhance contrast. - * Setting this property, stem darkening gets switched off. - * * For the auto-hinter, stem-darkening is experimental currently and thus * switched off by default (this is, `no-stem-darkening` is set to TRUE * by default). Total consistency with the CFF driver is not achieved diff --git a/include/freetype/ftimage.h b/include/freetype/ftimage.h index 9fecd1fbc..29b907a75 100644 --- a/include/freetype/ftimage.h +++ b/include/freetype/ftimage.h @@ -400,6 +400,13 @@ FT_BEGIN_HEADER * if @FT_OUTLINE_IGNORE_DROPOUTS is set. See below for more * information. * + * FT_OUTLINE_OVERLAP :: + * This flag indicates that this outline contains overlapping contrours + * and the anti-aliased renderer should perform oversampling to + * metigate possible artifacts. This flag should _not_ be set for + * well designed glyphs without overlaps because it quadruples the + * rendering time. + * * FT_OUTLINE_HIGH_PRECISION :: * This flag indicates that the scan-line converter should try to * convert this outline to bitmaps with the highest possible quality. @@ -432,6 +439,7 @@ FT_BEGIN_HEADER #define FT_OUTLINE_SMART_DROPOUTS 0x10 #define FT_OUTLINE_INCLUDE_STUBS 0x20 +#define FT_OUTLINE_OVERLAP 0x80 #define FT_OUTLINE_HIGH_PRECISION 0x100 #define FT_OUTLINE_SINGLE_PASS 0x200 diff --git a/include/freetype/ftmodapi.h b/include/freetype/ftmodapi.h index 4b5cdfbaf..3f7ae82ba 100644 --- a/include/freetype/ftmodapi.h +++ b/include/freetype/ftmodapi.h @@ -485,7 +485,7 @@ FT_BEGIN_HEADER * * ``` * FREETYPE_PROPERTIES=truetype:interpreter-version=35 \ - * cff:no-stem-darkening=1 \ + * cff:no-stem-darkening=0 \ * autofitter:warping=1 * ``` * diff --git a/include/freetype/internal/autohint.h b/include/freetype/internal/autohint.h index d4220a274..2a472e20b 100644 --- a/include/freetype/internal/autohint.h +++ b/include/freetype/internal/autohint.h @@ -207,6 +207,9 @@ FT_BEGIN_HEADER } FT_AutoHinter_InterfaceRec, *FT_AutoHinter_Interface; +#define FT_DECLARE_AUTOHINTER_INTERFACE( class_ ) \ + FT_CALLBACK_TABLE const FT_AutoHinter_InterfaceRec class_; + #define FT_DEFINE_AUTOHINTER_INTERFACE( \ class_, \ reset_face_, \ diff --git a/include/freetype/internal/compiler-macros.h b/include/freetype/internal/compiler-macros.h new file mode 100644 index 000000000..b62c0777b --- /dev/null +++ b/include/freetype/internal/compiler-macros.h @@ -0,0 +1,267 @@ +/**************************************************************************** + * + * internal/compiler-macros.h + * + * Compiler-specific macro definitions used internally by FreeType. + * + * Copyright (C) 2020 by + * David Turner, Robert Wilhelm, and Werner Lemberg. + * + * This file is part of the FreeType project, and may only be used, + * modified, and distributed under the terms of the FreeType project + * license, LICENSE.TXT. By continuing to use, modify, or distribute + * this file you indicate that you have read the license and + * understand and accept it fully. + * + */ + +#ifndef INTERNAL_COMPILER_MACROS_H_ +#define INTERNAL_COMPILER_MACROS_H_ + +#include <freetype/config/public-macros.h> + +FT_BEGIN_HEADER + + /* Fix compiler warning with sgi compiler. */ +#if defined( __sgi ) && !defined( __GNUC__ ) +# if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 ) +# pragma set woff 3505 +# endif +#endif + + /* Fix compiler warning with sgi compiler. */ +#if defined( __sgi ) && !defined( __GNUC__ ) +# if defined( _COMPILER_VERSION ) && ( _COMPILER_VERSION >= 730 ) +# pragma set woff 3505 +# endif +#endif + +/* When defining a macro that expands to a non-trivial C statement, use + * FT_BEGIN_STMNT and FT_END_STMNT to enclose the macro's body. This ensures + * there are no surprises when the macro is invoked in conditional branches. + * + * E.g.: + * #define LOG(...) \ + * FT_BEGIN_STMNT \ + * if (logging_enabled) \ + * log(__VA_ARGS__); \ + * FT_END_STMNT + */ +#define FT_BEGIN_STMNT do { +#define FT_END_STMNT } while ( 0 ) + +/* FT_DUMMY_STMNT expands to an empty C statement. Useful for conditionally + * define statement macros, as in: + * + * #ifdef BUILD_CONFIG_LOGGING + * # define LOG(...) \ + * FT_BEGIN_STMNT \ + * if (logging_enabled) \ + * log(__VA_ARGS__); \ + * FT_END_STMNT + * #else + * # define LOG(...) FT_DUMMY_STMNT + * #endif + */ +#define FT_DUMMY_STMNT FT_BEGIN_STMNT FT_END_STMNT + +#ifdef _WIN64 + /* only 64bit Windows uses the LLP64 data model, i.e., */ + /* 32-bit integers, 64-bit pointers. */ +#define FT_UINT_TO_POINTER( x ) (void*)(unsigned __int64)(x) +#else +#define FT_UINT_TO_POINTER( x ) (void*)(unsigned long)(x) +#endif + +/* Use FT_TYPEOF(type) to cast a value to |type|. This is useful to suppress + * signedness compilation warnings in macros as in: + * + * #define PAD_(x, n) ( (x) & ~FT_TYPEOF( x )( (n) - 1 ) ) + * + * `typeof` condition taken from gnulib's `intprops.h` header file + */ +#if ( ( defined( __GNUC__ ) && __GNUC__ >= 2 ) || \ + ( defined( __IBMC__ ) && __IBMC__ >= 1210 && \ + defined( __IBM__TYPEOF__ ) ) || \ + ( defined( __SUNPRO_C ) && __SUNPRO_C >= 0x5110 && !__STDC__ ) ) +#define FT_TYPEOF( type ) ( __typeof__ ( type ) ) +#else +#define FT_TYPEOF( type ) /* empty */ +#endif + +/* Mark a function declaration as internal to the library. This ensures that + * it will not be exposed by default to client code, and helps generate smaller + * and faster code on ELF-based platforms. Place this before a function + * declaration. + */ +#if (defined(__GNUC__) && __GNUC__ >= 4) || defined(__clang__) +#define FT_INTERNAL_FUNCTION_ATTRIBUTE __attribute__((visibility("hidden"))) +#else +#define FT_INTERNAL_FUNCTION_ATTRIBUTE /* nothing */ +#endif + +/* FreeType supports compiling its C sources to be compiled as C++ instead, + * this introduces a number of subtle issues. + * + * The main one is that a C++ function declaration and its definition must have + * the same 'linkage'. Because all FreeType headers declare their function with + * C linkage (i.e. within an extern "C" { .. } block, due to the magic of + * FT_BEGIN_HEADER and FT_END_HEADER), then their definition in FreeType + * sources should also be prefixed with 'extern "C"' when compiled in C++ mode. + * + * The FT_FUNCTION_DECLARATION() and FT_FUNCTION_DEFINITION() macros are + * provided to deal with this case, as well as FT_CALLBACK_DEF et al below. + */ + +/* FT_FUNCTION_DECLARATION(type) can be used to write a C function declaration, + * and ensure it will have C linkage when the library is built with a C++ + * compiler. The parameter is the function's return type, so a declaration + * would look like: + * + * FT_FUNCTION_DECLARATION(int) foo(int x); + * + * NOTE: This requires that all uses are inside FT_BEGIN_HEADER..FT_END_HEADER + * blocks. Which guarantees that the declarations have C linkage when the + * headers are included by C++ sources. + * + * NOTE: Do not use directly, use FT_LOCAL()/FT_BASE()/FT_EXPORT() instead. + */ +#define FT_FUNCTION_DECLARATION( x ) extern x + +/* Same as FT_FUNCTION_DECLARATION(), but for function definitions instead. + * NOTE: Do not use directly, use FT_LOCAL_DEF()/FT_BASE_DEF()/FT_EXPORT_DEF() + * instead. + */ +#ifdef __cplusplus +#define FT_FUNCTION_DEFINITION( x ) extern "C" x +#else +#define FT_FUNCTION_DEFINITION( x ) x +#endif + +/* Use FT_LOCAL()/FT_LOCAL_DEF() to declare and define an internal FreeType + * function that is only used by the sources of a single src/module/ directory. + * This ensures the functions are turned into static ones at build time, + * resulting in smaller and faster code. + */ +#ifdef FT_MAKE_OPTION_SINGLE_OBJECT + +# define FT_LOCAL( x ) static x +# define FT_LOCAL_DEF( x ) static x + +#else + +#define FT_LOCAL( x ) FT_INTERNAL_FUNCTION_ATTRIBUTE FT_FUNCTION_DECLARATION( x ) +#define FT_LOCAL_DEF( x ) FT_FUNCTION_DEFINITION( x ) + +#endif /* FT_MAKE_OPTION_SINGLE_OBJECT */ + +/* Use FT_LOCAL_ARRAY()/FT_LOCAL_ARRAY_DEF() to declare and define a constant + * array that must be accessed from several sources in the same src/module/ + * sub-directory, but are otherwise internal to the library. + */ +#define FT_LOCAL_ARRAY( x ) FT_INTERNAL_FUNCTION_ATTRIBUTE extern const x +#define FT_LOCAL_ARRAY_DEF( x ) FT_FUNCTION_DEFINITION( const x ) + +/* Use FT_BASE()/FT_BASE_DEF() to declare or define an internal library + * function that are used by more than one single module. + */ +#define FT_BASE( x ) FT_INTERNAL_FUNCTION_ATTRIBUTE FT_FUNCTION_DECLARATION( x ) +#define FT_BASE_DEF( x ) FT_FUNCTION_DEFINITION( x ) + + +/* NOTE: Conditionally define FT_EXPORT_VAR() due to its definition in + * src/smooth/ftgrays.h to make the header more portable. + */ +#ifndef FT_EXPORT_VAR +#define FT_EXPORT_VAR( x ) FT_FUNCTION_DECLARATION( x ) +#endif + + /* When compiling FreeType as a DLL or DSO with hidden visibility */ + /* some systems/compilers need a special attribute in front OR after */ + /* the return type of function declarations. */ + /* */ + /* Two macros are used within the FreeType source code to define */ + /* exported library functions: `FT_EXPORT` and `FT_EXPORT_DEF`. */ + /* */ + /* - `FT_EXPORT( return_type )` */ + /* */ + /* is used in a function declaration, as in */ + /* */ + /* ``` */ + /* FT_EXPORT( FT_Error ) */ + /* FT_Init_FreeType( FT_Library* alibrary ); */ + /* ``` */ + /* */ + /* - `FT_EXPORT_DEF( return_type )` */ + /* */ + /* is used in a function definition, as in */ + /* */ + /* ``` */ + /* FT_EXPORT_DEF( FT_Error ) */ + /* FT_Init_FreeType( FT_Library* alibrary ) */ + /* { */ + /* ... some code ... */ + /* return FT_Err_Ok; */ + /* } */ + /* ``` */ + /* */ + /* You can provide your own implementation of `FT_EXPORT` and */ + /* `FT_EXPORT_DEF` here if you want. */ + /* */ + /* To export a variable, use `FT_EXPORT_VAR`. */ + /* */ + +/* See <freetype/config/compiler_macros.h> for the FT_EXPORT() definition */ +#define FT_EXPORT_DEF( x ) FT_FUNCTION_DEFINITION( x ) + + /* The following macros are needed to compile the library with a */ + /* C++ compiler and with 16bit compilers. */ + /* */ + + /* This is special. Within C++, you must specify `extern "C"` for */ + /* functions which are used via function pointers, and you also */ + /* must do that for structures which contain function pointers to */ + /* assure C linkage -- it's not possible to have (local) anonymous */ + /* functions which are accessed by (global) function pointers. */ + /* */ + /* */ + /* FT_CALLBACK_DEF is used to _define_ a callback function, */ + /* located in the same source code file as the structure that uses */ + /* it. */ + /* */ + /* FT_BASE_CALLBACK and FT_BASE_CALLBACK_DEF are used to declare */ + /* and define a callback function, respectively, in a similar way */ + /* as FT_BASE and FT_BASE_DEF work. */ + /* */ + /* FT_CALLBACK_TABLE is used to _declare_ a constant variable that */ + /* contains pointers to callback functions. */ + /* */ + /* FT_CALLBACK_TABLE_DEF is used to _define_ a constant variable */ + /* that contains pointers to callback functions. */ + /* */ + /* */ + /* Some 16bit compilers have to redefine these macros to insert */ + /* the infamous `_cdecl` or `__fastcall` declarations. */ + /* */ +#ifdef __cplusplus +#define FT_CALLBACK_DEF( x ) extern "C" x +#else +#define FT_CALLBACK_DEF( x ) static x +#endif + +#define FT_BASE_CALLBACK( x ) FT_FUNCTION_DECLARATION( x ) +#define FT_BASE_CALLBACK_DEF( x ) FT_FUNCTION_DEFINITION( x ) + +#ifndef FT_CALLBACK_TABLE +#ifdef __cplusplus +#define FT_CALLBACK_TABLE extern "C" +#define FT_CALLBACK_TABLE_DEF extern "C" +#else +#define FT_CALLBACK_TABLE extern +#define FT_CALLBACK_TABLE_DEF /* nothing */ +#endif +#endif /* FT_CALLBACK_TABLE */ + +FT_END_HEADER + +#endif /* INTERNAL_COMPILER_MACROS_H_ */ diff --git a/include/freetype/internal/ftcalc.h b/include/freetype/internal/ftcalc.h index 87c086977..c65307472 100644 --- a/include/freetype/internal/ftcalc.h +++ b/include/freetype/internal/ftcalc.h @@ -22,6 +22,7 @@ #include <freetype/freetype.h> +#include "compiler-macros.h" FT_BEGIN_HEADER diff --git a/include/freetype/internal/ftdebug.h b/include/freetype/internal/ftdebug.h index d00040f5e..b070476cf 100644 --- a/include/freetype/internal/ftdebug.h +++ b/include/freetype/internal/ftdebug.h @@ -29,6 +29,8 @@ #include FT_CONFIG_CONFIG_H #include <freetype/freetype.h> +#include "compiler-macros.h" + /************************************************************************** * * Additional include files for supporting logging in FreeType using diff --git a/include/freetype/internal/ftdrv.h b/include/freetype/internal/ftdrv.h index a2945164d..7f22710ea 100644 --- a/include/freetype/internal/ftdrv.h +++ b/include/freetype/internal/ftdrv.h @@ -22,6 +22,7 @@ #include <freetype/ftmodapi.h> +#include "compiler-macros.h" FT_BEGIN_HEADER diff --git a/include/freetype/internal/ftmemory.h b/include/freetype/internal/ftmemory.h index 940510dbf..ddb18b051 100644 --- a/include/freetype/internal/ftmemory.h +++ b/include/freetype/internal/ftmemory.h @@ -24,6 +24,7 @@ #include FT_CONFIG_CONFIG_H #include <freetype/fttypes.h> +#include "compiler-macros.h" FT_BEGIN_HEADER diff --git a/include/freetype/internal/ftobjs.h b/include/freetype/internal/ftobjs.h index c7ac1a76a..25db2c494 100644 --- a/include/freetype/internal/ftobjs.h +++ b/include/freetype/internal/ftobjs.h @@ -40,6 +40,7 @@ #include <freetype/ftincrem.h> #endif +#include "compiler-macros.h" FT_BEGIN_HEADER @@ -225,8 +226,8 @@ FT_BEGIN_HEADER } FT_CMap_ClassRec; -#define FT_DECLARE_CMAP_CLASS( class_ ) \ - FT_CALLBACK_TABLE const FT_CMap_ClassRec class_; +#define FT_DECLARE_CMAP_CLASS( class_ ) \ + FT_CALLBACK_TABLE const FT_CMap_ClassRec class_; #define FT_DEFINE_CMAP_CLASS( \ class_, \ @@ -1056,6 +1057,9 @@ FT_BEGIN_HEADER * The struct will be allocated in the global scope (or the scope where * the macro is used). */ +#define FT_DECLARE_GLYPH( class_ ) \ + FT_CALLBACK_TABLE const FT_Glyph_Class class_; + #define FT_DEFINE_GLYPH( \ class_, \ size_, \ diff --git a/include/freetype/internal/ftserv.h b/include/freetype/internal/ftserv.h index 68336f41d..6e1a9472d 100644 --- a/include/freetype/internal/ftserv.h +++ b/include/freetype/internal/ftserv.h @@ -31,6 +31,7 @@ #ifndef FTSERV_H_ #define FTSERV_H_ +#include "compiler-macros.h" FT_BEGIN_HEADER diff --git a/include/freetype/internal/ftvalid.h b/include/freetype/internal/ftvalid.h index 62aea4dc6..a5bc6c9b5 100644 --- a/include/freetype/internal/ftvalid.h +++ b/include/freetype/internal/ftvalid.h @@ -20,8 +20,9 @@ #define FTVALID_H_ #include <ft2build.h> -#include FT_CONFIG_STANDARD_LIBRARY_H /* for ft_setjmp and ft_longjmp */ +#include FT_CONFIG_STANDARD_LIBRARY_H /* for ft_jmpbuf */ +#include "compiler-macros.h" FT_BEGIN_HEADER diff --git a/src/autofit/afcjk.c b/src/autofit/afcjk.c index ed7a06563..3b340cd5e 100644 --- a/src/autofit/afcjk.c +++ b/src/autofit/afcjk.c @@ -157,7 +157,7 @@ if ( !glyph_index ) goto Exit; - FT_TRACE5(( "standard character: U+%04lX (glyph index %d)\n", + FT_TRACE5(( "standard character: U+%04lX (glyph index %ld)\n", ch, glyph_index )); error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE ); @@ -260,9 +260,9 @@ dim == AF_DIMENSION_VERT ? "horizontal" : "vertical" )); - FT_TRACE5(( " %d (standard)", axis->standard_width )); + FT_TRACE5(( " %ld (standard)", axis->standard_width )); for ( i = 1; i < axis->width_count; i++ ) - FT_TRACE5(( " %d", axis->widths[i].org )); + FT_TRACE5(( " %ld", axis->widths[i].org )); FT_TRACE5(( "\n" )); } @@ -727,7 +727,7 @@ delta2 = FT_MulFix( delta2, scale ); - FT_TRACE5(( "delta: %d", delta1 )); + FT_TRACE5(( "delta: %ld", delta1 )); if ( delta2 < 32 ) delta2 = 0; #if 0 @@ -736,7 +736,7 @@ #endif else delta2 = FT_PIX_ROUND( delta2 ); - FT_TRACE5(( "/%d\n", delta2 )); + FT_TRACE5(( "/%ld\n", delta2 )); if ( delta1 < 0 ) delta2 = -delta2; @@ -1643,7 +1643,7 @@ stem_edge->pos = base_edge->pos + fitted_width; - FT_TRACE5(( " CJKLINK: edge %d @%d (opos=%.2f) linked to %.2f," + FT_TRACE5(( " CJKLINK: edge %ld @%d (opos=%.2f) linked to %.2f," " dist was %.2f, now %.2f\n", stem_edge - hints->axis[dim].edges, stem_edge->fpos, stem_edge->opos / 64.0, stem_edge->pos / 64.0, @@ -1865,7 +1865,7 @@ continue; #ifdef FT_DEBUG_LEVEL_TRACE - FT_TRACE5(( " CJKBLUE: edge %d @%d (opos=%.2f) snapped to %.2f," + FT_TRACE5(( " CJKBLUE: edge %ld @%d (opos=%.2f) snapped to %.2f," " was %.2f\n", edge1 - edges, edge1->fpos, edge1->opos / 64.0, blue->fit / 64.0, edge1->pos / 64.0 )); @@ -1929,7 +1929,7 @@ /* this should not happen, but it's better to be safe */ if ( edge2->blue_edge ) { - FT_TRACE5(( "ASSERTION FAILED for edge %d\n", edge2-edges )); + FT_TRACE5(( "ASSERTION FAILED for edge %ld\n", edge2-edges )); af_cjk_align_linked_edge( hints, dim, edge2, edge ); edge->flags |= AF_EDGE_DONE; diff --git a/src/autofit/afglobal.c b/src/autofit/afglobal.c index 66aa2f1f3..d5129423d 100644 --- a/src/autofit/afglobal.c +++ b/src/autofit/afglobal.c @@ -306,7 +306,7 @@ if ( !( count % 10 ) ) FT_TRACE4(( " " )); - FT_TRACE4(( " %d", idx )); + FT_TRACE4(( " %ld", idx )); count++; if ( !( count % 10 ) ) diff --git a/src/autofit/aflatin.c b/src/autofit/aflatin.c index 6e9f28c75..21ec02ebd 100644 --- a/src/autofit/aflatin.c +++ b/src/autofit/aflatin.c @@ -154,7 +154,7 @@ goto Exit; } - FT_TRACE5(( "standard character: U+%04lX (glyph index %d)\n", + FT_TRACE5(( "standard character: U+%04lX (glyph index %ld)\n", ch, glyph_index )); error = FT_Load_Glyph( face, glyph_index, FT_LOAD_NO_SCALE ); @@ -257,9 +257,9 @@ dim == AF_DIMENSION_VERT ? "horizontal" : "vertical" )); - FT_TRACE5(( " %d (standard)", axis->standard_width )); + FT_TRACE5(( " %ld (standard)", axis->standard_width )); for ( i = 1; i < axis->width_count; i++ ) - FT_TRACE5(( " %d", axis->widths[i].org )); + FT_TRACE5(( " %ld", axis->widths[i].org )); FT_TRACE5(( "\n" )); } @@ -1031,7 +1031,7 @@ { *a = *b; FT_TRACE5(( "blue zone overlap:" - " adjusting %s %d to %ld\n", + " adjusting %s %ld to %ld\n", a_is_top ? "overshoot" : "reference", blue_sorted[i] - axis->blues, *a )); @@ -1279,7 +1279,7 @@ "af_latin_metrics_scale_dim:" " x height alignment (style `%s'):\n" " " - " vertical scaling changed from %.5f to %.5f (by %d%%)\n" + " vertical scaling changed from %.5f to %.5f (by %ld%%)\n" "\n", af_style_names[metrics->root.style_class->style], scale / 65536.0, @@ -1332,7 +1332,7 @@ width->cur = FT_MulFix( width->org, scale ); width->fit = width->cur; - FT_TRACE5(( " %d scaled to %.2f\n", + FT_TRACE5(( " %ld scaled to %.2f\n", width->org, width->cur / 64.0 )); } @@ -1473,8 +1473,8 @@ AF_LatinBlue blue = &axis->blues[nn]; - FT_TRACE5(( " reference %d: %d scaled to %.2f%s\n" - " overshoot %d: %d scaled to %.2f%s\n", + FT_TRACE5(( " reference %d: %ld scaled to %.2f%s\n" + " overshoot %d: %ld scaled to %.2f%s\n", nn, blue->ref.org, blue->ref.fit / 64.0, @@ -2944,7 +2944,7 @@ stem_edge->pos = base_edge->pos + fitted_width; - FT_TRACE5(( " LINK: edge %d (opos=%.2f) linked to %.2f," + FT_TRACE5(( " LINK: edge %ld (opos=%.2f) linked to %.2f," " dist was %.2f, now %.2f\n", stem_edge - hints->axis[dim].edges, stem_edge->opos / 64.0, stem_edge->pos / 64.0, dist / 64.0, fitted_width / 64.0 )); @@ -3068,12 +3068,12 @@ #ifdef FT_DEBUG_LEVEL_TRACE if ( !anchor ) - FT_TRACE5(( " BLUE_ANCHOR: edge %d (opos=%.2f) snapped to %.2f," - " was %.2f (anchor=edge %d)\n", + FT_TRACE5(( " BLUE_ANCHOR: edge %ld (opos=%.2f) snapped to %.2f," + " was %.2f (anchor=edge %ld)\n", edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0, edge1->pos / 64.0, edge - edges )); else - FT_TRACE5(( " BLUE: edge %d (opos=%.2f) snapped to %.2f," + FT_TRACE5(( " BLUE: edge %ld (opos=%.2f) snapped to %.2f," " was %.2f\n", edge1 - edges, edge1->opos / 64.0, blue->fit / 64.0, edge1->pos / 64.0 )); @@ -3122,7 +3122,7 @@ /* this should not happen, but it's better to be safe */ if ( edge2->blue_edge ) { - FT_TRACE5(( " ASSERTION FAILED for edge %d\n", edge2 - edges )); + FT_TRACE5(( " ASSERTION FAILED for edge %ld\n", edge2 - edges )); af_latin_align_linked_edge( hints, dim, edge2, edge ); edge->flags |= AF_EDGE_DONE; @@ -3190,7 +3190,7 @@ anchor = edge; edge->flags |= AF_EDGE_DONE; - FT_TRACE5(( " ANCHOR: edge %d (opos=%.2f) and %d (opos=%.2f)" + FT_TRACE5(( " ANCHOR: edge %ld (opos=%.2f) and %ld (opos=%.2f)" " snapped to %.2f and %.2f\n", edge - edges, edge->opos / 64.0, edge2 - edges, edge2->opos / 64.0, @@ -3219,7 +3219,7 @@ if ( edge2->flags & AF_EDGE_DONE ) { - FT_TRACE5(( " ADJUST: edge %d (pos=%.2f) moved to %.2f\n", + FT_TRACE5(( " ADJUST: edge %ld (pos=%.2f) moved to %.2f\n", edge - edges, edge->pos / 64.0, ( edge2->pos - cur_len ) / 64.0 )); @@ -3260,7 +3260,7 @@ edge->pos = cur_pos1 - cur_len / 2; edge2->pos = cur_pos1 + cur_len / 2; - FT_TRACE5(( " STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)" + FT_TRACE5(( " STEM: edge %ld (opos=%.2f) linked to %ld (opos=%.2f)" " snapped to %.2f and %.2f\n", edge - edges, edge->opos / 64.0, edge2 - edges, edge2->opos / 64.0, @@ -3291,7 +3291,7 @@ edge->pos = ( delta1 < delta2 ) ? cur_pos1 : cur_pos2; edge2->pos = edge->pos + cur_len; - FT_TRACE5(( " STEM: edge %d (opos=%.2f) linked to %d (opos=%.2f)" + FT_TRACE5(( " STEM: edge %ld (opos=%.2f) linked to %ld (opos=%.2f)" " snapped to %.2f and %.2f\n", edge - edges, edge->opos / 64.0, edge2 - edges, edge2->opos / 64.0, @@ -3314,7 +3314,7 @@ if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 ) { #ifdef FT_DEBUG_LEVEL_TRACE - FT_TRACE5(( " BOUND: edge %d (pos=%.2f) moved to %.2f\n", + FT_TRACE5(( " BOUND: edge %ld (pos=%.2f) moved to %.2f\n", edge - edges, edge->pos / 64.0, edge[-1].pos / 64.0 )); @@ -3416,7 +3416,7 @@ if ( delta < 64 + 16 ) { af_latin_align_serif_edge( hints, edge->serif, edge ); - FT_TRACE5(( " SERIF: edge %d (opos=%.2f) serif to %d (opos=%.2f)" + FT_TRACE5(( " SERIF: edge %ld (opos=%.2f) serif to %ld (opos=%.2f)" " aligned to %.2f\n", edge - edges, edge->opos / 64.0, edge->serif - edges, edge->serif->opos / 64.0, @@ -3426,7 +3426,7 @@ { edge->pos = FT_PIX_ROUND( edge->opos ); anchor = edge; - FT_TRACE5(( " SERIF_ANCHOR: edge %d (opos=%.2f)" + FT_TRACE5(( " SERIF_ANCHOR: edge %ld (opos=%.2f)" " snapped to %.2f\n", edge-edges, edge->opos / 64.0, edge->pos / 64.0 )); } @@ -3454,8 +3454,8 @@ after->pos - before->pos, after->opos - before->opos ); - FT_TRACE5(( " SERIF_LINK1: edge %d (opos=%.2f) snapped to %.2f" - " from %d (opos=%.2f)\n", + FT_TRACE5(( " SERIF_LINK1: edge %ld (opos=%.2f) snapped to %.2f" + " from %ld (opos=%.2f)\n", edge - edges, edge->opos / 64.0, edge->pos / 64.0, before - edges, before->opos / 64.0 )); @@ -3464,7 +3464,7 @@ { edge->pos = anchor->pos + ( ( edge->opos - anchor->opos + 16 ) & ~31 ); - FT_TRACE5(( " SERIF_LINK2: edge %d (opos=%.2f)" + FT_TRACE5(( " SERIF_LINK2: edge %ld (opos=%.2f)" " snapped to %.2f\n", edge - edges, edge->opos / 64.0, edge->pos / 64.0 )); } @@ -3484,7 +3484,7 @@ if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 ) { #ifdef FT_DEBUG_LEVEL_TRACE - FT_TRACE5(( " BOUND: edge %d (pos=%.2f) moved to %.2f\n", + FT_TRACE5(( " BOUND: edge %ld (pos=%.2f) moved to %.2f\n", edge - edges, edge->pos / 64.0, edge[-1].pos / 64.0 )); @@ -3505,7 +3505,7 @@ if ( edge->link && FT_ABS( edge->link->pos - edge[-1].pos ) > 16 ) { #ifdef FT_DEBUG_LEVEL_TRACE - FT_TRACE5(( " BOUND: edge %d (pos=%.2f) moved to %.2f\n", + FT_TRACE5(( " BOUND: edge %ld (pos=%.2f) moved to %.2f\n", edge - edges, edge->pos / 64.0, edge[1].pos / 64.0 )); diff --git a/src/autofit/afmodule.c b/src/autofit/afmodule.c index 95d58b840..e16494460 100644 --- a/src/autofit/afmodule.c +++ b/src/autofit/afmodule.c @@ -149,7 +149,7 @@ if ( !af_style_classes[ss] ) { FT_TRACE0(( "af_property_set: Invalid value %d for property `%s'\n", - fallback_script, property_name )); + *fallback_script, property_name )); return FT_THROW( Invalid_Argument ); } @@ -550,8 +550,8 @@ NULL, /* reset_face */ NULL, /* get_global_hints */ NULL, /* done_global_hints */ - (FT_AutoHinter_GlyphLoadFunc)af_autofitter_load_glyph ) /* load_glyph */ - + (FT_AutoHinter_GlyphLoadFunc)af_autofitter_load_glyph /* load_glyph */ + ) FT_DEFINE_MODULE( autofit_module_class, diff --git a/src/autofit/afmodule.h b/src/autofit/afmodule.h index 74c4ff6e7..e8fe4a93a 100644 --- a/src/autofit/afmodule.h +++ b/src/autofit/afmodule.h @@ -46,6 +46,7 @@ FT_BEGIN_HEADER } AF_ModuleRec, *AF_Module; +FT_DECLARE_AUTOHINTER_INTERFACE( af_autofitter_interface ) FT_DECLARE_MODULE( autofit_module_class ) diff --git a/src/base/ftbase.h b/src/base/ftbase.h index b03922ae6..25afa9bc3 100644 --- a/src/base/ftbase.h +++ b/src/base/ftbase.h @@ -26,6 +26,10 @@ FT_BEGIN_HEADER + FT_DECLARE_GLYPH( ft_bitmap_glyph_class ) + FT_DECLARE_GLYPH( ft_outline_glyph_class ) + + #ifdef FT_CONFIG_OPTION_MAC_FONTS /* MacOS resource fork cannot exceed 16MB at least for Carbon code; */ diff --git a/src/base/ftbitmap.c b/src/base/ftbitmap.c index d109ee49b..584213ddc 100644 --- a/src/base/ftbitmap.c +++ b/src/base/ftbitmap.c @@ -908,13 +908,13 @@ #ifdef FT_DEBUG_LEVEL_TRACE FT_TRACE5(( "FT_Bitmap_Blend:\n" - " source bitmap: (%d, %d) -- (%d, %d); %d x %d\n", + " source bitmap: (%ld, %ld) -- (%ld, %ld); %d x %d\n", source_llx / 64, source_lly / 64, source_urx / 64, source_ury / 64, source_->width, source_->rows )); if ( target->width && target->rows ) - FT_TRACE5(( " target bitmap: (%d, %d) -- (%d, %d); %d x %d\n", + FT_TRACE5(( " target bitmap: (%ld, %ld) -- (%ld, %ld); %d x %d\n", target_llx / 64, target_lly / 64, target_urx / 64, target_ury / 64, target->width, target->rows )); @@ -922,7 +922,7 @@ FT_TRACE5(( " target bitmap: empty\n" )); if ( final_width && final_rows ) - FT_TRACE5(( " final bitmap: (%d, %d) -- (%d, %d); %d x %d\n", + FT_TRACE5(( " final bitmap: (%ld, %ld) -- (%ld, %ld); %d x %d\n", final_llx / 64, final_lly / 64, final_urx / 64, final_ury / 64, final_width, final_rows )); diff --git a/src/base/ftglyph.c b/src/base/ftglyph.c index 78dff7ff2..825eba2c4 100644 --- a/src/base/ftglyph.c +++ b/src/base/ftglyph.c @@ -35,6 +35,8 @@ #include <freetype/ftbitmap.h> #include <freetype/internal/ftobjs.h> +#include "ftbase.h" + /************************************************************************** * diff --git a/src/base/ftobjs.c b/src/base/ftobjs.c index 0217c5172..b7e1a897f 100644 --- a/src/base/ftobjs.c +++ b/src/base/ftobjs.c @@ -1841,15 +1841,15 @@ /* FT2 allocator takes signed long buffer length, * too large value causing overflow should be checked */ - FT_TRACE4(( " POST fragment #%d: length=0x%08x" - " total pfb_len=0x%08x\n", + FT_TRACE4(( " POST fragment #%d: length=0x%08lx" + " total pfb_len=0x%08lx\n", i, temp, pfb_len + temp + 6 )); if ( FT_MAC_RFORK_MAX_LEN < temp || FT_MAC_RFORK_MAX_LEN - temp < pfb_len + 6 ) { FT_TRACE2(( " MacOS resource length cannot exceed" - " 0x%08x\n", + " 0x%08lx\n", FT_MAC_RFORK_MAX_LEN )); error = FT_THROW( Invalid_Offset ); @@ -1860,13 +1860,13 @@ } FT_TRACE2(( " total buffer size to concatenate" - " %d POST fragments: 0x%08x\n", + " %ld POST fragments: 0x%08lx\n", resource_cnt, pfb_len + 2 )); if ( pfb_len + 2 < 6 ) { FT_TRACE2(( " too long fragment length makes" - " pfb_len confused: pfb_len=0x%08x\n", + " pfb_len confused: pfb_len=0x%08lx\n", pfb_len )); error = FT_THROW( Array_Too_Large ); @@ -1909,7 +1909,7 @@ goto Exit2; FT_TRACE3(( "POST fragment[%d]:" - " offsets=0x%08x, rlen=0x%08x, flags=0x%04x\n", + " offsets=0x%08lx, rlen=0x%08lx, flags=0x%04x\n", i, offsets[i], rlen, flags )); error = FT_ERR( Array_Too_Large ); @@ -1936,7 +1936,7 @@ else { FT_TRACE3(( " Write POST fragment #%d header (4-byte) to buffer" - " %p + 0x%08x\n", + " %p + 0x%08lx\n", i, pfb_data, pfb_lenpos )); if ( pfb_lenpos + 3 > pfb_len + 2 ) @@ -1951,7 +1951,7 @@ break; FT_TRACE3(( " Write POST fragment #%d header (6-byte) to buffer" - " %p + 0x%08x\n", + " %p + 0x%08lx\n", i, pfb_data, pfb_pos )); if ( pfb_pos + 6 > pfb_len + 2 ) @@ -1973,8 +1973,8 @@ if ( pfb_pos > pfb_len || pfb_pos + rlen > pfb_len ) goto Exit2; - FT_TRACE3(( " Load POST fragment #%d (%d byte) to buffer" - " %p + 0x%08x\n", + FT_TRACE3(( " Load POST fragment #%d (%ld byte) to buffer" + " %p + 0x%08lx\n", i, rlen, pfb_data, pfb_pos )); error = FT_Stream_Read( stream, (FT_Byte *)pfb_data + pfb_pos, rlen ); @@ -2259,7 +2259,7 @@ args2.flags = FT_OPEN_PATHNAME; args2.pathname = file_names[i] ? file_names[i] : args->pathname; - FT_TRACE3(( "Try rule %d: %s (offset=%d) ...", + FT_TRACE3(( "Try rule %d: %s (offset=%ld) ...", i, args2.pathname, offsets[i] )); error = FT_Stream_New( library, &args2, &stream2 ); @@ -3214,9 +3214,9 @@ FT_Size_Metrics* metrics = &face->size->metrics; - FT_TRACE5(( " x scale: %d (%f)\n", + FT_TRACE5(( " x scale: %ld (%f)\n", metrics->x_scale, metrics->x_scale / 65536.0 )); - FT_TRACE5(( " y scale: %d (%f)\n", + FT_TRACE5(( " y scale: %ld (%f)\n", metrics->y_scale, metrics->y_scale / 65536.0 )); FT_TRACE5(( " ascender: %f\n", metrics->ascender / 64.0 )); FT_TRACE5(( " descender: %f\n", metrics->descender / 64.0 )); @@ -3289,9 +3289,9 @@ FT_Size_Metrics* metrics = &face->size->metrics; - FT_TRACE5(( " x scale: %d (%f)\n", + FT_TRACE5(( " x scale: %ld (%f)\n", metrics->x_scale, metrics->x_scale / 65536.0 )); - FT_TRACE5(( " y scale: %d (%f)\n", + FT_TRACE5(( " y scale: %ld (%f)\n", metrics->y_scale, metrics->y_scale / 65536.0 )); FT_TRACE5(( " ascender: %f\n", metrics->ascender / 64.0 )); FT_TRACE5(( " descender: %f\n", metrics->descender / 64.0 )); @@ -3451,7 +3451,7 @@ if ( akerning->x != orig_x_rounded || akerning->y != orig_y_rounded ) FT_TRACE5(( "FT_Get_Kerning: horizontal kerning" - " (%d, %d) scaled down to (%d, %d) pixels\n", + " (%ld, %ld) scaled down to (%ld, %ld) pixels\n", orig_x_rounded / 64, orig_y_rounded / 64, akerning->x / 64, akerning->y / 64 )); } @@ -3723,7 +3723,7 @@ if ( charcode > 0xFFFFFFFFUL ) { FT_TRACE1(( "FT_Get_Char_Index: too large charcode" )); - FT_TRACE1(( " 0x%x is truncated\n", charcode )); + FT_TRACE1(( " 0x%lx is truncated\n", charcode )); } result = cmap->clazz->char_index( cmap, (FT_UInt32)charcode ); @@ -3899,13 +3899,13 @@ { FT_TRACE1(( "FT_Face_GetCharVariantIndex:" " too large charcode" )); - FT_TRACE1(( " 0x%x is truncated\n", charcode )); + FT_TRACE1(( " 0x%lx is truncated\n", charcode )); } if ( variantSelector > 0xFFFFFFFFUL ) { FT_TRACE1(( "FT_Face_GetCharVariantIndex:" " too large variantSelector" )); - FT_TRACE1(( " 0x%x is truncated\n", variantSelector )); + FT_TRACE1(( " 0x%lx is truncated\n", variantSelector )); } result = vcmap->clazz->char_var_index( vcmap, ucmap, @@ -3942,13 +3942,13 @@ { FT_TRACE1(( "FT_Face_GetCharVariantIsDefault:" " too large charcode" )); - FT_TRACE1(( " 0x%x is truncated\n", charcode )); + FT_TRACE1(( " 0x%lx is truncated\n", charcode )); } if ( variantSelector > 0xFFFFFFFFUL ) { FT_TRACE1(( "FT_Face_GetCharVariantIsDefault:" " too large variantSelector" )); - FT_TRACE1(( " 0x%x is truncated\n", variantSelector )); + FT_TRACE1(( " 0x%lx is truncated\n", variantSelector )); } result = vcmap->clazz->char_var_default( vcmap, @@ -4011,7 +4011,7 @@ if ( charcode > 0xFFFFFFFFUL ) { FT_TRACE1(( "FT_Face_GetVariantsOfChar: too large charcode" )); - FT_TRACE1(( " 0x%x is truncated\n", charcode )); + FT_TRACE1(( " 0x%lx is truncated\n", charcode )); } result = vcmap->clazz->charvariant_list( vcmap, memory, @@ -4045,7 +4045,7 @@ if ( variantSelector > 0xFFFFFFFFUL ) { FT_TRACE1(( "FT_Get_Char_Index: too large variantSelector" )); - FT_TRACE1(( " 0x%x is truncated\n", variantSelector )); + FT_TRACE1(( " 0x%lx is truncated\n", variantSelector )); } result = vcmap->clazz->variantchar_list( vcmap, memory, diff --git a/src/base/ftoutln.c b/src/base/ftoutln.c index f449ee68e..311f098e3 100644 --- a/src/base/ftoutln.c +++ b/src/base/ftoutln.c @@ -274,7 +274,7 @@ first = (FT_UInt)last + 1; } - FT_TRACE5(( "FT_Outline_Decompose: Done\n", n )); + FT_TRACE5(( "FT_Outline_Decompose: Done\n" )); return FT_Err_Ok; Invalid_Outline: diff --git a/src/base/ftrfork.c b/src/base/ftrfork.c index ea7e31081..f989be47f 100644 --- a/src/base/ftrfork.c +++ b/src/base/ftrfork.c @@ -239,7 +239,7 @@ (char)( 0xFF & ( tag_internal >> 16 ) ), (char)( 0xFF & ( tag_internal >> 8 ) ), (char)( 0xFF & ( tag_internal >> 0 ) ) )); - FT_TRACE3(( " : subcount=%d, suboffset=0x%04x\n", + FT_TRACE3(( " : subcount=%d, suboffset=0x%04lx\n", subcnt, rpos )); if ( tag_internal == tag ) @@ -285,7 +285,7 @@ ref[j].offset = temp & 0xFFFFFFL; FT_TRACE3(( " [%d]:" - " resource_id=0x%04x, offset=0x%08x\n", + " resource_id=0x%04x, offset=0x%08lx\n", j, (FT_UShort)ref[j].res_id, ref[j].offset )); } @@ -301,7 +301,7 @@ for ( j = 0; j < *count; j++ ) FT_TRACE3(( " [%d]:" - " resource_id=0x%04x, offset=0x%08x\n", + " resource_id=0x%04x, offset=0x%08lx\n", j, ref[j].res_id, ref[j].offset )); } diff --git a/src/base/ftsynth.c b/src/base/ftsynth.c index 3c962721b..a9119e2b2 100644 --- a/src/base/ftsynth.c +++ b/src/base/ftsynth.c @@ -129,7 +129,7 @@ if ( ( ystr >> 6 ) > FT_INT_MAX || ( ystr >> 6 ) < FT_INT_MIN ) { FT_TRACE1(( "FT_GlyphSlot_Embolden:" )); - FT_TRACE1(( "too strong emboldening parameter ystr=%d\n", ystr )); + FT_TRACE1(( "too strong emboldening parameter ystr=%ld\n", ystr )); return; } error = FT_GlyphSlot_Own_Bitmap( slot ); diff --git a/src/bdf/bdfdrivr.c b/src/bdf/bdfdrivr.c index e338808ac..d29188b97 100644 --- a/src/bdf/bdfdrivr.c +++ b/src/bdf/bdfdrivr.c @@ -183,7 +183,8 @@ THE SOFTWARE. Exit: if ( charcode > 0xFFFFFFFFUL ) { - FT_TRACE1(( "bdf_cmap_char_next: charcode 0x%x > 32bit API" )); + FT_TRACE1(( "bdf_cmap_char_next: charcode 0x%lx > 32bit API", + charcode )); *acharcode = 0; /* XXX: result should be changed to indicate an overflow error */ } @@ -401,10 +402,10 @@ THE SOFTWARE. bdf_property_t* prop = NULL; - FT_TRACE4(( " number of glyphs: allocated %d (used %d)\n", + FT_TRACE4(( " number of glyphs: allocated %ld (used %ld)\n", font->glyphs_size, font->glyphs_used )); - FT_TRACE4(( " number of unencoded glyphs: allocated %d (used %d)\n", + FT_TRACE4(( " number of unencoded glyphs: allocated %ld (used %ld)\n", font->unencoded_size, font->unencoded_used )); @@ -456,13 +457,13 @@ THE SOFTWARE. if ( font->font_ascent > 0x7FFF || font->font_ascent < -0x7FFF ) { font->font_ascent = font->font_ascent < 0 ? -0x7FFF : 0x7FFF; - FT_TRACE0(( "BDF_Face_Init: clamping font ascent to value %d\n", + FT_TRACE0(( "BDF_Face_Init: clamping font ascent to value %ld\n", font->font_ascent )); } if ( font->font_descent > 0x7FFF || font->font_descent < -0x7FFF ) { font->font_descent = font->font_descent < 0 ? -0x7FFF : 0x7FFF; - FT_TRACE0(( "BDF_Face_Init: clamping font descent to value %d\n", + FT_TRACE0(( "BDF_Face_Init: clamping font descent to value %ld\n", font->font_descent )); } @@ -503,7 +504,7 @@ THE SOFTWARE. prop->value.l < -0x504C2L ) { bsize->size = 0x7FFF; - FT_TRACE0(( "BDF_Face_Init: clamping point size to value %d\n", + FT_TRACE0(( "BDF_Face_Init: clamping point size to value %ld\n", bsize->size )); } else @@ -516,7 +517,7 @@ THE SOFTWARE. if ( font->point_size > 0x7FFF ) { bsize->size = 0x7FFF; - FT_TRACE0(( "BDF_Face_Init: clamping point size to value %d\n", + FT_TRACE0(( "BDF_Face_Init: clamping point size to value %ld\n", bsize->size )); } else @@ -538,7 +539,7 @@ THE SOFTWARE. if ( prop->value.l > 0x7FFF || prop->value.l < -0x7FFF ) { bsize->y_ppem = 0x7FFF << 6; - FT_TRACE0(( "BDF_Face_Init: clamping pixel size to value %d\n", + FT_TRACE0(( "BDF_Face_Init: clamping pixel size to value %ld\n", bsize->y_ppem )); } else @@ -614,7 +615,7 @@ THE SOFTWARE. for ( n = 0; n < font->glyphs_size; n++ ) { (face->en_table[n]).enc = cur[n].encoding; - FT_TRACE4(( " idx %d, val 0x%lX\n", n, cur[n].encoding )); + FT_TRACE4(( " idx %ld, val 0x%lX\n", n, cur[n].encoding )); (face->en_table[n]).glyph = (FT_UShort)n; if ( cur[n].encoding == font->default_char ) @@ -623,7 +624,7 @@ THE SOFTWARE. face->default_glyph = (FT_UInt)n; else FT_TRACE1(( "BDF_Face_Init:" - " idx %d is too large for this system\n", n )); + " idx %ld is too large for this system\n", n )); } } } @@ -824,7 +825,7 @@ THE SOFTWARE. bitmap->rows = glyph.bbx.height; bitmap->width = glyph.bbx.width; if ( glyph.bpr > FT_INT_MAX ) - FT_TRACE1(( "BDF_Glyph_Load: too large pitch %d is truncated\n", + FT_TRACE1(( "BDF_Glyph_Load: too large pitch %ld is truncated\n", glyph.bpr )); bitmap->pitch = (int)glyph.bpr; /* same as FT_Bitmap.pitch */ @@ -901,7 +902,8 @@ THE SOFTWARE. if ( prop->value.l > 0x7FFFFFFFL || prop->value.l < ( -1 - 0x7FFFFFFFL ) ) { FT_TRACE1(( "bdf_get_bdf_property:" - " too large integer 0x%x is truncated\n" )); + " too large integer 0x%lx is truncated\n", + prop->value.l )); } aproperty->type = BDF_PROPERTY_TYPE_INTEGER; aproperty->u.integer = (FT_Int32)prop->value.l; @@ -911,7 +913,8 @@ THE SOFTWARE. if ( prop->value.ul > 0xFFFFFFFFUL ) { FT_TRACE1(( "bdf_get_bdf_property:" - " too large cardinal 0x%x is truncated\n" )); + " too large cardinal 0x%lx is truncated\n", + prop->value.ul )); } aproperty->type = BDF_PROPERTY_TYPE_CARDINAL; aproperty->u.cardinal = (FT_UInt32)prop->value.ul; diff --git a/src/cache/ftcbasic.c b/src/cache/ftcbasic.c index 493fc0af7..43ea314d4 100644 --- a/src/cache/ftcbasic.c +++ b/src/cache/ftcbasic.c @@ -110,7 +110,9 @@ if ( (FT_ULong)face->num_glyphs > FT_UINT_MAX || 0 > face->num_glyphs ) FT_TRACE1(( "ftc_basic_family_get_count:" - " too large number of glyphs in this face, truncated\n", + " the number of glyphs in this face is %ld,\n" + " " + " which is too much and thus truncated\n", face->num_glyphs )); if ( !error ) @@ -393,7 +395,7 @@ #if FT_ULONG_MAX > FT_UINT_MAX if ( load_flags > FT_UINT_MAX ) FT_TRACE1(( "FTC_ImageCache_LookupScaler:" - " higher bits in load_flags 0x%x are dropped\n", + " higher bits in load_flags 0x%lx are dropped\n", load_flags & ~((FT_ULong)FT_UINT_MAX) )); #endif @@ -593,7 +595,7 @@ #if FT_ULONG_MAX > FT_UINT_MAX if ( load_flags > FT_UINT_MAX ) FT_TRACE1(( "FTC_ImageCache_LookupScaler:" - " higher bits in load_flags 0x%x are dropped\n", + " higher bits in load_flags 0x%lx are dropped\n", load_flags & ~((FT_ULong)FT_UINT_MAX) )); #endif diff --git a/src/cache/ftccache.h b/src/cache/ftccache.h index 2996ee808..11698bb0e 100644 --- a/src/cache/ftccache.h +++ b/src/cache/ftccache.h @@ -19,7 +19,7 @@ #ifndef FTCCACHE_H_ #define FTCCACHE_H_ - +#include <freetype/internal/compiler-macros.h> #include "ftcmru.h" FT_BEGIN_HEADER diff --git a/src/cache/ftccback.h b/src/cache/ftccback.h index 802fd4444..542acb156 100644 --- a/src/cache/ftccback.h +++ b/src/cache/ftccback.h @@ -25,6 +25,7 @@ #include "ftcglyph.h" #include "ftcsbits.h" +FT_BEGIN_HEADER FT_LOCAL( void ) ftc_inode_free( FTC_Node inode, @@ -84,6 +85,7 @@ ftc_node_destroy( FTC_Node node, FTC_Manager manager ); +FT_END_HEADER #endif /* FTCCBACK_H_ */ diff --git a/src/cache/ftcmru.h b/src/cache/ftcmru.h index e7c2a8fad..ac4f9b126 100644 --- a/src/cache/ftcmru.h +++ b/src/cache/ftcmru.h @@ -45,6 +45,7 @@ #include <freetype/freetype.h> +#include <freetype/internal/compiler-macros.h> #ifdef FREETYPE_H #error "freetype.h of FreeType 1 has been loaded!" diff --git a/src/cff/cffcmap.h b/src/cff/cffcmap.h index fc6bd90a7..69fab8dc6 100644 --- a/src/cff/cffcmap.h +++ b/src/cff/cffcmap.h @@ -43,7 +43,7 @@ FT_BEGIN_HEADER } CFF_CMapStdRec; - FT_DECLARE_CMAP_CLASS(cff_cmap_encoding_class_rec) + FT_DECLARE_CMAP_CLASS( cff_cmap_encoding_class_rec ) /*************************************************************************/ @@ -56,7 +56,7 @@ FT_BEGIN_HEADER /* unicode (synthetic) cmaps */ - FT_DECLARE_CMAP_CLASS(cff_cmap_unicode_class_rec) + FT_DECLARE_CMAP_CLASS( cff_cmap_unicode_class_rec ) FT_END_HEADER diff --git a/src/cff/cffdrivr.c b/src/cff/cffdrivr.c index af0ec7187..486ab2423 100644 --- a/src/cff/cffdrivr.c +++ b/src/cff/cffdrivr.c @@ -737,7 +737,7 @@ { if ( dict->cid_supplement < FT_INT_MIN || dict->cid_supplement > FT_INT_MAX ) - FT_TRACE1(( "cff_get_ros: too large supplement %d is truncated\n", + FT_TRACE1(( "cff_get_ros: too large supplement %ld is truncated\n", dict->cid_supplement )); *supplement = (FT_Int)dict->cid_supplement; } diff --git a/src/cff/cffload.c b/src/cff/cffload.c index 5386f4902..73d3eecd3 100644 --- a/src/cff/cffload.c +++ b/src/cff/cffload.c @@ -442,7 +442,7 @@ if ( cur_offset != 0 ) { FT_TRACE0(( "cff_index_get_pointers:" - " invalid first offset value %d set to zero\n", + " invalid first offset value %ld set to zero\n", cur_offset )); cur_offset = 0; } @@ -559,8 +559,8 @@ idx->data_offset > stream->size - off2 + 1 ) { FT_ERROR(( "cff_index_access_element:" - " offset to next entry (%d)" - " exceeds the end of stream (%d)\n", + " offset to next entry (%ld)" + " exceeds the end of stream (%ld)\n", off2, stream->size - idx->data_offset + 1 )); off2 = stream->size - idx->data_offset + 1; } @@ -984,7 +984,7 @@ if ( glyph_sid > 0xFFFFL - nleft ) { FT_ERROR(( "cff_charset_load: invalid SID range trimmed" - " nleft=%d -> %d\n", nleft, 0xFFFFL - glyph_sid )); + " nleft=%d -> %ld\n", nleft, 0xFFFFL - glyph_sid )); nleft = ( FT_UInt )( 0xFFFFL - glyph_sid ); } @@ -1951,7 +1951,7 @@ if ( priv->blue_shift > 1000 || priv->blue_shift < 0 ) { FT_TRACE2(( "cff_load_private_dict:" - " setting unlikely BlueShift value %d to default (7)\n", + " setting unlikely BlueShift value %ld to default (7)\n", priv->blue_shift )); priv->blue_shift = 7; } @@ -1959,7 +1959,7 @@ if ( priv->blue_fuzz > 1000 || priv->blue_fuzz < 0 ) { FT_TRACE2(( "cff_load_private_dict:" - " setting unlikely BlueFuzz value %d to default (1)\n", + " setting unlikely BlueFuzz value %ld to default (1)\n", priv->blue_fuzz )); priv->blue_fuzz = 1; } diff --git a/src/cff/cffparse.c b/src/cff/cffparse.c index 25c90d2f3..69bcd5d95 100644 --- a/src/cff/cffparse.c +++ b/src/cff/cffparse.c @@ -713,7 +713,7 @@ ( max_scaling - min_scaling ) > 9 ) { FT_TRACE1(( "cff_parse_font_matrix:" - " strange scaling values (minimum %d, maximum %d),\n" + " strange scaling values (minimum %ld, maximum %ld),\n" " " " using default matrix\n", min_scaling, max_scaling )); goto Unlikely; @@ -810,7 +810,7 @@ bbox->yMax = FT_RoundFix( cff_parse_fixed( parser, data ) ); error = FT_Err_Ok; - FT_TRACE4(( " [%d %d %d %d]\n", + FT_TRACE4(( " [%ld %ld %ld %ld]\n", bbox->xMin / 65536, bbox->yMin / 65536, bbox->xMax / 65536, @@ -933,11 +933,11 @@ FT_TRACE1(( "cff_parse_cid_ros: real supplement is rounded\n" )); dict->cid_supplement = cff_parse_num( parser, data ); if ( dict->cid_supplement < 0 ) - FT_TRACE1(( "cff_parse_cid_ros: negative supplement %d is found\n", + FT_TRACE1(( "cff_parse_cid_ros: negative supplement %ld is found\n", dict->cid_supplement )); error = FT_Err_Ok; - FT_TRACE4(( " %d %d %d\n", + FT_TRACE4(( " %d %d %ld\n", dict->cid_registry, dict->cid_ordering, dict->cid_supplement )); @@ -1263,11 +1263,11 @@ FT_Byte* charstring_base; FT_ULong charstring_len; - FT_Fixed* stack; - FT_ListNode node; - CFF_T2_String t2; - size_t t2_size; - FT_Byte* q; + FT_Fixed* stack; + FT_ListNode node; + CFF_T2_String t2; + FT_Fixed t2_size; + FT_Byte* q; charstring_base = ++p; diff --git a/src/cid/cidload.c b/src/cid/cidload.c index 0f41605ab..bb9136a3d 100644 --- a/src/cid/cidload.c +++ b/src/cid/cidload.c @@ -254,7 +254,7 @@ goto Exit; } - FT_TRACE4(( " %d\n", num_dicts )); + FT_TRACE4(( " %ld\n", num_dicts )); /* * A single entry in the FDArray must (at least) contain the following @@ -275,7 +275,7 @@ if ( (FT_ULong)num_dicts > stream->size / 100 ) { FT_TRACE0(( "parse_fd_array: adjusting FDArray size" - " (from %d to %d)\n", + " (from %ld to %ld)\n", num_dicts, stream->size / 100 )); num_dicts = (FT_Long)( stream->size / 100 ); @@ -329,7 +329,7 @@ dict->expansion_factor = cid_parser_to_fixed( parser, 0 ); dict->private_dict.expansion_factor = dict->expansion_factor; - FT_TRACE4(( "%d\n", dict->expansion_factor )); + FT_TRACE4(( "%ld\n", dict->expansion_factor )); } return; @@ -804,7 +804,7 @@ face->root.stream->size - parser->data_offset ) { FT_TRACE0(( "cid_face_open: adjusting length of binary data\n" - " (from %d to %d bytes)\n", + " (from %ld to %ld bytes)\n", parser->binary_length, face->root.stream->size - parser->data_offset )); parser->binary_length = face->root.stream->size - diff --git a/src/gxvalid/gxvmort.h b/src/gxvalid/gxvmort.h index 24c7e45b2..7237c5825 100644 --- a/src/gxvalid/gxvmort.h +++ b/src/gxvalid/gxvmort.h @@ -34,6 +34,9 @@ #include <freetype/ftsnames.h> +FT_BEGIN_HEADER + + typedef struct GXV_mort_featureRec_ { FT_UShort featureType; @@ -88,6 +91,8 @@ GXV_Validator gxvalid ); +FT_END_HEADER + #endif /* GXVMORT_H_ */ diff --git a/src/gxvalid/gxvmorx.h b/src/gxvalid/gxvmorx.h index ceb14a9e8..f747b1d63 100644 --- a/src/gxvalid/gxvmorx.h +++ b/src/gxvalid/gxvmorx.h @@ -36,6 +36,9 @@ #include <freetype/ftsnames.h> +FT_BEGIN_HEADER + + FT_LOCAL( void ) gxv_morx_subtable_type0_validate( FT_Bytes table, FT_Bytes limit, @@ -62,6 +65,8 @@ GXV_Validator gxvalid ); +FT_END_HEADER + #endif /* GXVMORX_H_ */ diff --git a/src/lzw/ftzopen.h b/src/lzw/ftzopen.h index cb9206b3e..d8768f7b4 100644 --- a/src/lzw/ftzopen.h +++ b/src/lzw/ftzopen.h @@ -24,6 +24,7 @@ #include <freetype/freetype.h> +FT_BEGIN_HEADER /* * This is a complete re-implementation of the LZW file reader, @@ -165,6 +166,8 @@ /* */ +FT_END_HEADER + #endif /* FTZOPEN_H_ */ diff --git a/src/pcf/pcfdrivr.c b/src/pcf/pcfdrivr.c index b0b5ee405..e9dd51752 100644 --- a/src/pcf/pcfdrivr.c +++ b/src/pcf/pcfdrivr.c @@ -136,7 +136,7 @@ THE SOFTWARE. FT_UInt32 charcode = *acharcode; FT_UShort charcodeRow; FT_UShort charcodeCol; - FT_Int result = 0; + FT_UInt result = 0; while ( charcode < (FT_UInt32)( enc->lastRow * 256 + enc->lastCol ) ) @@ -606,8 +606,9 @@ THE SOFTWARE. if ( prop->value.l > 0x7FFFFFFFL || prop->value.l < ( -1 - 0x7FFFFFFFL ) ) { - FT_TRACE1(( "pcf_get_bdf_property:" )); - FT_TRACE1(( " too large integer 0x%x is truncated\n" )); + FT_TRACE1(( "pcf_get_bdf_property:" + " too large integer 0x%lx is truncated\n", + prop->value.l )); } /* diff --git a/src/pcf/pcfread.c b/src/pcf/pcfread.c index 08878a2d7..8817682cd 100644 --- a/src/pcf/pcfread.c +++ b/src/pcf/pcfread.c @@ -121,7 +121,7 @@ THE SOFTWARE. toc->count > 9 ) { FT_TRACE0(( "pcf_read_TOC: adjusting number of tables" - " (from %d to %d)\n", + " (from %ld to %ld)\n", toc->count, FT_MIN( stream->size >> 4, 9 ) )); toc->count = FT_MIN( stream->size >> 4, 9 ); @@ -241,7 +241,7 @@ THE SOFTWARE. if ( tables[i].type == (FT_UInt)( 1 << j ) ) name = tableNames[j]; - FT_TRACE4(( " %d: type=%s, format=0x%X," + FT_TRACE4(( " %d: type=%s, format=0x%lX," " size=%ld (0x%lX), offset=%ld (0x%lX)\n", i, name, tables[i].format, @@ -660,7 +660,7 @@ THE SOFTWARE. { properties[i].value.l = props[i].value; - FT_TRACE4(( " %d\n", properties[i].value.l )); + FT_TRACE4(( " %ld\n", properties[i].value.l )); } } @@ -797,7 +797,7 @@ THE SOFTWARE. metrics->descent = 0; FT_TRACE0(( "pcf_get_metrics:" - " invalid metrics for glyph %d\n", i )); + " invalid metrics for glyph %ld\n", i )); } } @@ -917,11 +917,11 @@ THE SOFTWARE. sizebitmaps = bitmapSizes[PCF_GLYPH_PAD_INDEX( format )]; - FT_TRACE4(( " %ld-bit padding implies a size of %lu\n", + FT_TRACE4(( " %d-bit padding implies a size of %lu\n", 8 << i, bitmapSizes[i] )); } - FT_TRACE4(( " %lu bitmaps, using %ld-bit padding\n", + FT_TRACE4(( " %lu bitmaps, using %d-bit padding\n", nbitmaps, 8 << PCF_GLYPH_PAD_INDEX( format ) )); FT_TRACE4(( " bitmap size: %lu\n", sizebitmaps )); @@ -1251,13 +1251,13 @@ THE SOFTWARE. if ( FT_ABS( accel->fontAscent ) > 0x7FFF ) { accel->fontAscent = accel->fontAscent < 0 ? -0x7FFF : 0x7FFF; - FT_TRACE0(( "pfc_get_accel: clamping font ascent to value %d\n", + FT_TRACE0(( "pfc_get_accel: clamping font ascent to value %ld\n", accel->fontAscent )); } if ( FT_ABS( accel->fontDescent ) > 0x7FFF ) { accel->fontDescent = accel->fontDescent < 0 ? -0x7FFF : 0x7FFF; - FT_TRACE0(( "pfc_get_accel: clamping font descent to value %d\n", + FT_TRACE0(( "pfc_get_accel: clamping font descent to value %ld\n", accel->fontDescent )); } @@ -1630,7 +1630,7 @@ THE SOFTWARE. if ( FT_ABS( prop->value.l ) > 0x504C2L ) /* 0x7FFF * 72270/7200 */ { bsize->size = 0x7FFF; - FT_TRACE0(( "pcf_load_font: clamping point size to value %d\n", + FT_TRACE0(( "pcf_load_font: clamping point size to value %ld\n", bsize->size )); } else @@ -1649,7 +1649,7 @@ THE SOFTWARE. if ( FT_ABS( prop->value.l ) > 0x7FFF ) { bsize->y_ppem = 0x7FFF << 6; - FT_TRACE0(( "pcf_load_font: clamping pixel size to value %d\n", + FT_TRACE0(( "pcf_load_font: clamping pixel size to value %ld\n", bsize->y_ppem )); } else diff --git a/src/pcf/pcfutil.h b/src/pcf/pcfutil.h index be986e756..a197c1559 100644 --- a/src/pcf/pcfutil.h +++ b/src/pcf/pcfutil.h @@ -31,7 +31,7 @@ THE SOFTWARE. #include <ft2build.h> #include FT_CONFIG_CONFIG_H - +#include <freetype/internal/compiler-macros.h> FT_BEGIN_HEADER diff --git a/src/pfr/pfrgload.c b/src/pfr/pfrgload.c index a6513427f..aa640c3b0 100644 --- a/src/pfr/pfrgload.c +++ b/src/pfr/pfrgload.c @@ -451,7 +451,7 @@ case 1: /* 16-bit absolute value */ PFR_CHECK( 2 ); cur->x = PFR_NEXT_SHORT( p ); - FT_TRACE7(( " x.%d", cur->x )); + FT_TRACE7(( " x.%ld", cur->x )); break; case 2: /* 8-bit delta */ @@ -481,7 +481,7 @@ case 1: /* 16-bit absolute value */ PFR_CHECK( 2 ); cur->y = PFR_NEXT_SHORT( p ); - FT_TRACE7(( " y.%d", cur->y )); + FT_TRACE7(( " y.%ld", cur->y )); break; case 2: /* 8-bit delta */ diff --git a/src/pfr/pfrsbit.c b/src/pfr/pfrsbit.c index 9c1d31d4f..a6691e6d1 100644 --- a/src/pfr/pfrsbit.c +++ b/src/pfr/pfrsbit.c @@ -745,7 +745,7 @@ ypos + (FT_Long)ysize < FT_INT_MIN ) { FT_TRACE1(( "pfr_slot_load_bitmap:" )); - FT_TRACE1(( "huge bitmap glyph %dx%d over FT_GlyphSlot\n", + FT_TRACE1(( "huge bitmap glyph %ldx%ld over FT_GlyphSlot\n", xpos, ypos )); error = FT_THROW( Invalid_Pixel_Size ); } diff --git a/src/psaux/psauxmod.c b/src/psaux/psauxmod.c index bfc507c07..e73ba2245 100644 --- a/src/psaux/psauxmod.c +++ b/src/psaux/psauxmod.c @@ -170,9 +170,9 @@ }; - FT_CALLBACK_TABLE_DEF - const FT_Module_Class psaux_module_class = - { + FT_DEFINE_MODULE( + psaux_module_class, + 0, sizeof ( FT_ModuleRec ), "psaux", @@ -184,7 +184,7 @@ (FT_Module_Constructor)NULL, /* module_init */ (FT_Module_Destructor) NULL, /* module_done */ (FT_Module_Requester) NULL /* get_interface */ - }; + ) /* END */ diff --git a/src/psaux/psauxmod.h b/src/psaux/psauxmod.h index 400d0ea93..a6bebe4b9 100644 --- a/src/psaux/psauxmod.h +++ b/src/psaux/psauxmod.h @@ -34,10 +34,24 @@ FT_BEGIN_HEADER FT_CALLBACK_TABLE const PS_Builder_FuncsRec ps_builder_funcs; +#ifndef T1_CONFIG_OPTION_NO_AFM + FT_CALLBACK_TABLE + const AFM_Parser_FuncsRec afm_parser_funcs; +#endif + + FT_CALLBACK_TABLE + const T1_CMap_ClassesRec t1_cmap_classes; + + FT_CALLBACK_TABLE + const CFF_Decoder_FuncsRec cff_decoder_funcs; + FT_EXPORT_VAR( const FT_Module_Class ) psaux_driver_class; + FT_DECLARE_MODULE( psaux_module_class ) + + FT_END_HEADER #endif /* PSAUXMOD_H_ */ diff --git a/src/psaux/pserror.h b/src/psaux/pserror.h index eb0a865e2..5738853fa 100644 --- a/src/psaux/pserror.h +++ b/src/psaux/pserror.h @@ -50,6 +50,7 @@ #include <freetype/fterrors.h> +#include <freetype/internal/compiler-macros.h> #include "psft.h" diff --git a/src/psaux/psft.h b/src/psaux/psft.h index 902983ed7..3da454e60 100644 --- a/src/psaux/psft.h +++ b/src/psaux/psft.h @@ -40,9 +40,9 @@ #define PSFT_H_ +#include <freetype/internal/compiler-macros.h> #include "pstypes.h" - /* TODO: disable asserts for now */ #define CF2_NDEBUG diff --git a/src/psaux/pshints.c b/src/psaux/pshints.c index 6d6390380..ce8cfca71 100644 --- a/src/psaux/pshints.c +++ b/src/psaux/pshints.c @@ -310,7 +310,7 @@ CF2_Hint hint = &hintmap->edge[i]; - FT_TRACE6(( " %3d %7.2f %7.2f %5d %s%s%s%s\n", + FT_TRACE6(( " %3ld %7.2f %7.2f %5d %s%s%s%s\n", hint->index, hint->csCoord / 65536.0, hint->dsCoord / ( hint->scale * 1.0 ), diff --git a/src/psaux/psobjs.c b/src/psaux/psobjs.c index 4b8f58cab..defc4d4fc 100644 --- a/src/psaux/psobjs.c +++ b/src/psaux/psobjs.c @@ -1232,7 +1232,7 @@ bbox->xMax = FT_RoundFix( temp[2] ); bbox->yMax = FT_RoundFix( temp[3] ); - FT_TRACE4(( " [%d %d %d %d]", + FT_TRACE4(( " [%ld %ld %ld %ld]", bbox->xMin / 65536, bbox->yMin / 65536, bbox->xMax / 65536, @@ -1286,7 +1286,7 @@ bbox->xMax = FT_RoundFix( temp[i + 2 * max_objects] ); bbox->yMax = FT_RoundFix( temp[i + 3 * max_objects] ); - FT_TRACE4(( " [%d %d %d %d]", + FT_TRACE4(( " [%ld %ld %ld %ld]", bbox->xMin / 65536, bbox->yMin / 65536, bbox->xMax / 65536, diff --git a/src/psaux/psstack.h b/src/psaux/psstack.h index 18cd39bc6..b9ef9edf1 100644 --- a/src/psaux/psstack.h +++ b/src/psaux/psstack.h @@ -39,6 +39,7 @@ #ifndef PSSTACK_H_ #define PSSTACK_H_ +#include <freetype/internal/compiler-macros.h> FT_BEGIN_HEADER diff --git a/src/psaux/t1decode.c b/src/psaux/t1decode.c index 5761c5308..2ed27ca19 100644 --- a/src/psaux/t1decode.c +++ b/src/psaux/t1decode.c @@ -1237,8 +1237,8 @@ FT_UNUSED( orig_y ); - /* the `metrics_only' indicates that we only want to compute */ - /* the glyph's metrics (lsb + advance width), not load the */ + /* `metrics_only' indicates that we only want to compute the */ + /* glyph's metrics (lsb + advance width) without loading the */ /* rest of it; so exit immediately */ if ( builder->metrics_only ) { @@ -1272,8 +1272,8 @@ x = ADD_LONG( builder->pos_x, top[0] ); y = ADD_LONG( builder->pos_y, top[1] ); - /* the `metrics_only' indicates that we only want to compute */ - /* the glyph's metrics (lsb + advance width), not load the */ + /* `metrics_only' indicates that we only want to compute the */ + /* glyph's metrics (lsb + advance width) without loading the */ /* rest of it; so exit immediately */ if ( builder->metrics_only ) { @@ -1727,7 +1727,7 @@ #ifdef FT_DEBUG_LEVEL_TRACE if ( bol ) { - FT_TRACE5(( " (%d)", decoder->top - decoder->stack )); + FT_TRACE5(( " (%ld)", decoder->top - decoder->stack )); bol = FALSE; } #endif @@ -1749,8 +1749,6 @@ case 7: case 8: case 9: - case 10: - case 11: case 14: case 15: case 21: @@ -1759,6 +1757,13 @@ case 31: goto No_Width; + case 10: + op = op_callsubr; + break; + case 11: + op = op_return; + break; + case 13: op = op_hsbw; break; @@ -1898,13 +1903,20 @@ #ifdef FT_DEBUG_LEVEL_TRACE - if ( op != op_div ) + switch ( op ) { + case op_callsubr: + case op_div: + case op_return: + break; + + default: if ( top - decoder->stack != num_args ) FT_TRACE0(( "t1_decoder_parse_metrics:" " too much operands on the stack" - " (seen %d, expected %d)\n", + " (seen %ld, expected %d)\n", top - decoder->stack, num_args )); + break; } #endif /* FT_DEBUG_LEVEL_TRACE */ @@ -1925,8 +1937,8 @@ builder->advance.y = 0; /* we only want to compute the glyph's metrics */ - /* (lsb + advance width), not load the rest of */ - /* it; so exit immediately */ + /* (lsb + advance width) without loading the */ + /* rest of it; so exit immediately */ FT_TRACE4(( "\n" )); return FT_Err_Ok; @@ -1944,8 +1956,8 @@ builder->advance.y = top[3]; /* we only want to compute the glyph's metrics */ - /* (lsb + advance width), not load the rest of */ - /* it; so exit immediately */ + /* (lsb + advance width), without loading the */ + /* rest of it; so exit immediately */ FT_TRACE4(( "\n" )); return FT_Err_Ok; @@ -1961,6 +1973,91 @@ large_int = FALSE; break; + case op_callsubr: + { + FT_Int idx; + + + FT_TRACE4(( " callsubr" )); + + idx = Fix2Int( top[0] ); + + if ( decoder->subrs_hash ) + { + size_t* val = ft_hash_num_lookup( idx, + decoder->subrs_hash ); + + + if ( val ) + idx = *val; + else + idx = -1; + } + + if ( idx < 0 || idx >= decoder->num_subrs ) + { + FT_ERROR(( "t1_decoder_parse_metrics:" + " invalid subrs index\n" )); + goto Syntax_Error; + } + + if ( zone - decoder->zones >= T1_MAX_SUBRS_CALLS ) + { + FT_ERROR(( "t1_decoder_parse_metrics:" + " too many nested subrs\n" )); + goto Syntax_Error; + } + + zone->cursor = ip; /* save current instruction pointer */ + + zone++; + + /* The Type 1 driver stores subroutines without the seed bytes. */ + /* The CID driver stores subroutines with seed bytes. This */ + /* case is taken care of when decoder->subrs_len == 0. */ + zone->base = decoder->subrs[idx]; + + if ( decoder->subrs_len ) + zone->limit = zone->base + decoder->subrs_len[idx]; + else + { + /* We are using subroutines from a CID font. We must adjust */ + /* for the seed bytes. */ + zone->base += ( decoder->lenIV >= 0 ? decoder->lenIV : 0 ); + zone->limit = decoder->subrs[idx + 1]; + } + + zone->cursor = zone->base; + + if ( !zone->base ) + { + FT_ERROR(( "t1_decoder_parse_metrics:" + " invoking empty subrs\n" )); + goto Syntax_Error; + } + + decoder->zone = zone; + ip = zone->base; + limit = zone->limit; + break; + } + + case op_return: + FT_TRACE4(( " return" )); + + if ( zone <= decoder->zones ) + { + FT_ERROR(( "t1_decoder_parse_metrics:" + " unexpected return\n" )); + goto Syntax_Error; + } + + zone--; + ip = zone->cursor; + limit = zone->limit; + decoder->zone = zone; + break; + default: FT_ERROR(( "t1_decoder_parse_metrics:" " unhandled opcode %d\n", op )); diff --git a/src/pshinter/pshmod.c b/src/pshinter/pshmod.c index 801bf926a..e0abd386f 100644 --- a/src/pshinter/pshmod.c +++ b/src/pshinter/pshmod.c @@ -19,6 +19,7 @@ #include <freetype/internal/ftobjs.h> #include "pshrec.h" #include "pshalgo.h" +#include "pshmod.h" /* the Postscript Hinter module structure */ diff --git a/src/pshinter/pshrec.c b/src/pshinter/pshrec.c index 36debf1bd..bddccf2a6 100644 --- a/src/pshinter/pshrec.c +++ b/src/pshinter/pshrec.c @@ -874,7 +874,7 @@ if ( error ) { FT_ERROR(( "ps_hints_stem: could not add stem" - " (%d,%d) to hints table\n", stems[0], stems[1] )); + " (%ld,%ld) to hints table\n", stems[0], stems[1] )); hints->error = error; return; diff --git a/src/raster/ftraster.c b/src/raster/ftraster.c index 6a85f25f9..9dd55cbe0 100644 --- a/src/raster/ftraster.c +++ b/src/raster/ftraster.c @@ -673,13 +673,13 @@ if ( overshoot ) ras.cProfile->flags |= Overshoot_Bottom; - FT_TRACE6(( " new ascending profile = %p\n", ras.cProfile )); + FT_TRACE6(( " new ascending profile = %p\n", (void *)ras.cProfile )); break; case Descending_State: if ( overshoot ) ras.cProfile->flags |= Overshoot_Top; - FT_TRACE6(( " new descending profile = %p\n", ras.cProfile )); + FT_TRACE6(( " new descending profile = %p\n", (void *)ras.cProfile )); break; default: @@ -736,7 +736,7 @@ FT_TRACE6(( " ending profile %p, start = %ld, height = %ld\n", - ras.cProfile, ras.cProfile->start, h )); + (void *)ras.cProfile, ras.cProfile->start, h )); ras.cProfile->height = h; if ( overshoot ) @@ -2273,7 +2273,7 @@ if ( e2 >= ras.bWidth ) e2 = ras.bWidth - 1; - FT_TRACE7(( " -> x=[%d;%d]", e1, e2 )); + FT_TRACE7(( " -> x=[%ld;%ld]", e1, e2 )); c1 = (Short)( e1 >> 3 ); c2 = (Short)( e2 >> 3 ); @@ -2447,7 +2447,7 @@ if ( e1 >= 0 && e1 < ras.bWidth ) { - FT_TRACE7(( " -> x=%d (drop-out)", e1 )); + FT_TRACE7(( " -> x=%ld (drop-out)", e1 )); c1 = (Short)( e1 >> 3 ); f1 = (Short)( e1 & 7 ); @@ -2521,7 +2521,7 @@ PByte bits; - FT_TRACE7(( " -> y=%d (drop-out)", e1 )); + FT_TRACE7(( " -> y=%ld (drop-out)", e1 )); bits = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch; f1 = (Byte)( 0x80 >> ( y & 7 ) ); @@ -2644,7 +2644,7 @@ if ( e1 >= 0 && (ULong)e1 < ras.target.rows ) { - FT_TRACE7(( " -> y=%d (drop-out)", e1 )); + FT_TRACE7(( " -> y=%ld (drop-out)", e1 )); bits = ras.bOrigin + ( y >> 3 ) - e1 * ras.target.pitch; f1 = (Byte)( 0x80 >> ( y & 7 ) ); diff --git a/src/raster/ftraster.h b/src/raster/ftraster.h index 1e5a725e9..1b2ee3c01 100644 --- a/src/raster/ftraster.h +++ b/src/raster/ftraster.h @@ -24,6 +24,7 @@ #include FT_CONFIG_CONFIG_H #include <freetype/ftimage.h> +#include <freetype/internal/compiler-macros.h> FT_BEGIN_HEADER diff --git a/src/sfnt/sfdriver.c b/src/sfnt/sfdriver.c index 0f463a36d..0460339a7 100644 --- a/src/sfnt/sfdriver.c +++ b/src/sfnt/sfdriver.c @@ -194,7 +194,7 @@ else if ( (FT_ULong)face->num_glyphs < FT_UINT_MAX ) max_gid = (FT_UInt)face->num_glyphs; else - FT_TRACE0(( "Ignore glyph names for invalid GID 0x%08x - 0x%08x\n", + FT_TRACE0(( "Ignore glyph names for invalid GID 0x%08x - 0x%08lx\n", FT_UINT_MAX, face->num_glyphs )); for ( i = 0; i < max_gid; i++ ) diff --git a/src/sfnt/sfobjs.c b/src/sfnt/sfobjs.c index 22da06135..39460be2e 100644 --- a/src/sfnt/sfobjs.c +++ b/src/sfnt/sfobjs.c @@ -546,8 +546,8 @@ /* Stream may have changed in sfnt_open_font. */ stream = face->root.stream; - FT_TRACE2(( "sfnt_init_face: %08p (index %d)\n", - face, + FT_TRACE2(( "sfnt_init_face: %p (index %d)\n", + (void *)face, face_instance_index )); face_index = FT_ABS( face_instance_index ) & 0xFFFF; @@ -820,7 +820,7 @@ /* it doesn't contain outlines. */ /* */ - FT_TRACE2(( "sfnt_load_face: %08p\n\n", face )); + FT_TRACE2(( "sfnt_load_face: %p\n\n", (void *)face )); /* do we have outlines in there? */ #ifdef FT_CONFIG_OPTION_INCREMENTAL diff --git a/src/sfnt/sfwoff2.c b/src/sfnt/sfwoff2.c index 781b93206..73d19f513 100644 --- a/src/sfnt/sfwoff2.c +++ b/src/sfnt/sfwoff2.c @@ -43,7 +43,8 @@ #define READ_BASE128( var ) FT_SET_ERROR( ReadBase128( stream, &var ) ) -#define ROUND4( var ) ( ( var + 3 ) & ~3 ) + /* `var' should be FT_ULong */ +#define ROUND4( var ) ( ( var + 3 ) & ~3UL ) #define WRITE_USHORT( p, v ) \ do \ @@ -63,12 +64,12 @@ \ } while ( 0 ) -#define WRITE_SHORT( p, v ) \ - do \ - { \ - *(p)++ = ( (v) >> 8 ); \ - *(p)++ = ( (v) >> 0 ); \ - \ +#define WRITE_SHORT( p, v ) \ + do \ + { \ + *(p)++ = (FT_Byte)( (v) >> 8 ); \ + *(p)++ = (FT_Byte)( (v) >> 0 ); \ + \ } while ( 0 ) #define WRITE_SFNT_BUF( buf, s ) \ @@ -280,12 +281,12 @@ /* Calculate table checksum of `buf'. */ - static FT_Long + static FT_ULong compute_ULong_sum( FT_Byte* buf, FT_ULong size ) { FT_ULong checksum = 0; - FT_ULong aligned_size = size & ~3; + FT_ULong aligned_size = size & ~3UL; FT_ULong i; FT_ULong v; @@ -317,7 +318,9 @@ { #ifdef FT_CONFIG_OPTION_USE_BROTLI - FT_ULong uncompressed_size = dst_size; + /* this cast is only of importance on 32bit systems; */ + /* we don't validate it */ + FT_Offset uncompressed_size = (FT_Offset)dst_size; BrotliDecoderResult result; @@ -536,12 +539,12 @@ FT_ULong* glyph_size ) { FT_UInt flag_offset = 10 + ( 2 * n_contours ) + 2 + instruction_len; - FT_Int last_flag = -1; - FT_Int repeat_count = 0; - FT_Int last_x = 0; - FT_Int last_y = 0; - FT_UInt x_bytes = 0; - FT_UInt y_bytes = 0; + FT_Byte last_flag = 0xFFU; + FT_Byte repeat_count = 0; + FT_Int last_x = 0; + FT_Int last_y = 0; + FT_UInt x_bytes = 0; + FT_UInt y_bytes = 0; FT_UInt xy_bytes; FT_UInt i; FT_UInt x_offset; @@ -553,9 +556,9 @@ { const WOFF2_PointRec point = points[i]; - FT_Int flag = point.on_curve ? GLYF_ON_CURVE : 0; - FT_Int dx = point.x - last_x; - FT_Int dy = point.y - last_y; + FT_Byte flag = point.on_curve ? GLYF_ON_CURVE : 0; + FT_Int dx = point.x - last_x; + FT_Int dy = point.y - last_y; if ( dx == 0 ) @@ -632,7 +635,7 @@ if ( dx == 0 ) ; else if ( dx > -256 && dx < 256 ) - dst[x_offset++] = FT_ABS( dx ); + dst[x_offset++] = (FT_Byte)FT_ABS( dx ); else { pointer = dst + x_offset; @@ -645,7 +648,7 @@ if ( dy == 0 ) ; else if ( dy > -256 && dy < 256 ) - dst[y_offset++] = FT_ABS( dy ); + dst[y_offset++] = (FT_Byte)FT_ABS( dy ); else { pointer = dst + y_offset; @@ -917,7 +920,7 @@ bbox_bitmap_offset = substreams[BBOX_STREAM].offset; /* Size of bboxBitmap = 4 * floor((numGlyphs + 31) / 32) */ - bitmap_length = ( ( num_glyphs + 31 ) >> 5 ) << 2; + bitmap_length = ( ( num_glyphs + 31U ) >> 5 ) << 2; substreams[BBOX_STREAM].offset += bitmap_length; glyph_buf_size = WOFF2_DEFAULT_GLYPH_BUF; @@ -1195,7 +1198,7 @@ /* Store x_mins, may be required to reconstruct `hmtx'. */ if ( n_contours > 0 ) - info->x_mins[i] = x_min; + info->x_mins[i] = (FT_Short)x_min; } info->glyf_table->dst_length = dest_offset - info->glyf_table->dst_offset; @@ -1219,7 +1222,7 @@ FT_TRACE4(( " loca table info:\n" )); FT_TRACE4(( " dst_offset = %lu\n", info->loca_table->dst_offset )); FT_TRACE4(( " dst_length = %lu\n", info->loca_table->dst_length )); - FT_TRACE4(( " checksum = %09x\n", *loca_checksum )); + FT_TRACE4(( " checksum = %09lx\n", *loca_checksum )); /* Set pointer `sfnt_bytes' to its correct value. */ *sfnt_bytes = sfnt; @@ -1343,7 +1346,7 @@ if ( FT_STREAM_SEEK( glyf_offset ) || FT_STREAM_SKIP( 2 ) ) return error; - if ( FT_READ_USHORT( info->x_mins[i] ) ) + if ( FT_READ_SHORT( info->x_mins[i] ) ) return error; } @@ -1570,7 +1573,7 @@ WOFF2_TableRec table = *( indices[nn] ); - FT_TRACE3(( "Seeking to %d with table size %d.\n", + FT_TRACE3(( "Seeking to %ld with table size %ld.\n", table.src_offset, table.src_length )); FT_TRACE3(( "Table tag: %c%c%c%c.\n", (FT_Char)( table.Tag >> 24 ), @@ -1611,7 +1614,7 @@ checksum = compute_ULong_sum( transformed_buf + table.src_offset, table.src_length ); - FT_TRACE4(( "Checksum = %09x.\n", checksum )); + FT_TRACE4(( "Checksum = %09lx.\n", checksum )); if ( WRITE_SFNT_BUF( transformed_buf + table.src_offset, table.src_length ) ) @@ -1636,7 +1639,7 @@ memory ) ) goto Fail; - FT_TRACE4(( "Checksum = %09x.\n", checksum )); + FT_TRACE4(( "Checksum = %09lx.\n", checksum )); } else if ( table.Tag == TTAG_loca ) @@ -1712,7 +1715,7 @@ WRITE_ULONG( buf_cursor, font_checksum ); - FT_TRACE2(( "Final checksum = %09x.\n", font_checksum )); + FT_TRACE2(( "Final checksum = %09lx.\n", font_checksum )); woff2->actual_sfnt_size = dest_offset; @@ -1809,15 +1812,15 @@ if ( FT_STREAM_READ_FIELDS( woff2_header_fields, &woff2 ) ) return error; - FT_TRACE4(( "signature -> 0x%X\n", woff2.signature )); + FT_TRACE4(( "signature -> 0x%lX\n", woff2.signature )); FT_TRACE2(( "flavor -> 0x%08lx\n", woff2.flavor )); FT_TRACE4(( "length -> %lu\n", woff2.length )); FT_TRACE2(( "num_tables -> %hu\n", woff2.num_tables )); FT_TRACE4(( "totalSfntSize -> %lu\n", woff2.totalSfntSize )); - FT_TRACE4(( "metaOffset -> %hu\n", woff2.metaOffset )); - FT_TRACE4(( "metaLength -> %hu\n", woff2.metaLength )); - FT_TRACE4(( "privOffset -> %hu\n", woff2.privOffset )); - FT_TRACE4(( "privLength -> %hu\n", woff2.privLength )); + FT_TRACE4(( "metaOffset -> %lu\n", woff2.metaOffset )); + FT_TRACE4(( "metaLength -> %lu\n", woff2.metaLength )); + FT_TRACE4(( "privOffset -> %lu\n", woff2.privOffset )); + FT_TRACE4(( "privLength -> %lu\n", woff2.privLength )); /* Make sure we don't recurse back here. */ if ( woff2.flavor == TTAG_wOF2 ) @@ -1849,9 +1852,11 @@ FT_NEW_ARRAY( indices, woff2.num_tables ) ) goto Exit; - FT_TRACE2(( "\n" - " tag flags transform origLen transformLen\n" - " --------------------------------------------------\n" )); + FT_TRACE2(( + "\n" + " tag flags transform origLen transformLen offset\n" + " -----------------------------------------------------------\n" )); + /* " XXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX XXXXXXXX" */ for ( nn = 0; nn < woff2.num_tables; nn++ ) { @@ -1921,7 +1926,7 @@ src_offset += table->TransformLength; table->flags = flags; - FT_TRACE2(( " %c%c%c%c %08d %08d %08ld %08ld\n", + FT_TRACE2(( " %c%c%c%c %08d %08d %08ld %08ld %08ld\n", (FT_Char)( table->Tag >> 24 ), (FT_Char)( table->Tag >> 16 ), (FT_Char)( table->Tag >> 8 ), @@ -1930,7 +1935,6 @@ ( table->FlagByte >> 6 ) & 0x03, table->dst_length, table->TransformLength, - table->src_length, table->src_offset )); indices[nn] = table; @@ -1976,7 +1980,7 @@ goto Exit; } - FT_TRACE4(( "Number of fonts in TTC: %ld\n", woff2.num_fonts )); + FT_TRACE4(( "Number of fonts in TTC: %d\n", woff2.num_fonts )); if ( FT_NEW_ARRAY( woff2.ttc_fonts, woff2.num_fonts ) ) goto Exit; @@ -1994,7 +1998,7 @@ if ( FT_NEW_ARRAY( ttc_font->table_indices, ttc_font->num_tables ) ) goto Exit; - FT_TRACE5(( "Number of tables in font %d: %ld\n", + FT_TRACE5(( "Number of tables in font %d: %d\n", nn, ttc_font->num_tables )); #ifdef FT_DEBUG_LEVEL_TRACE diff --git a/src/sfnt/ttcmap.c b/src/sfnt/ttcmap.c index e54baf9e9..556a71219 100644 --- a/src/sfnt/ttcmap.c +++ b/src/sfnt/ttcmap.c @@ -3751,6 +3751,7 @@ static const TT_CMap_Class tt_cmap_classes[] = { +#undef TTCMAPCITEM #define TTCMAPCITEM( a ) &a, #include "ttcmapc.h" NULL, diff --git a/src/sfnt/ttcmap.h b/src/sfnt/ttcmap.h index 428ad21ef..c7d7c21d2 100644 --- a/src/sfnt/ttcmap.h +++ b/src/sfnt/ttcmap.h @@ -90,6 +90,11 @@ FT_BEGIN_HEADER }; +#undef TTCMAPCITEM +#define TTCMAPCITEM( a ) FT_CALLBACK_TABLE const TT_CMap_ClassRec a; +#include "ttcmapc.h" + + typedef struct TT_ValidatorRec_ { FT_ValidatorRec validator; diff --git a/src/sfnt/ttload.c b/src/sfnt/ttload.c index 8e9591b68..4b46f4135 100644 --- a/src/sfnt/ttload.c +++ b/src/sfnt/ttload.c @@ -64,8 +64,8 @@ #endif - FT_TRACE4(( "tt_face_lookup_table: %08p, `%c%c%c%c' -- ", - face, + FT_TRACE4(( "tt_face_lookup_table: %p, `%c%c%c%c' -- ", + (void *)face, (FT_Char)( tag >> 24 ), (FT_Char)( tag >> 16 ), (FT_Char)( tag >> 8 ), @@ -362,7 +362,7 @@ }; - FT_TRACE2(( "tt_face_load_font_dir: %08p\n", face )); + FT_TRACE2(( "tt_face_load_font_dir: %p\n", (void *)face )); /* read the offset table */ @@ -1314,7 +1314,7 @@ /* we don't load the glyph names, we do that in another */ /* module (ttpost). */ - FT_TRACE3(( "FormatType: 0x%x\n", post->FormatType )); + FT_TRACE3(( "FormatType: 0x%lx\n", post->FormatType )); FT_TRACE3(( "isFixedPitch: %s\n", post->isFixedPitch ? " yes" : " no" )); diff --git a/src/sfnt/ttpost.c b/src/sfnt/ttpost.c index ffc90b665..e93a4bf1b 100644 --- a/src/sfnt/ttpost.c +++ b/src/sfnt/ttpost.c @@ -239,7 +239,7 @@ break; else { - FT_TRACE6(( "load_format_20: %d byte left in post table\n", + FT_TRACE6(( "load_format_20: %ld byte left in post table\n", post_limit - FT_STREAM_POS() )); if ( FT_READ_BYTE( len ) ) diff --git a/src/sfnt/ttsbit.c b/src/sfnt/ttsbit.c index 293c6fd04..9dd441971 100644 --- a/src/sfnt/ttsbit.c +++ b/src/sfnt/ttsbit.c @@ -347,7 +347,7 @@ FT_TRACE2(( "tt_face_load_strike_metrics:" " sanitizing invalid ascender and descender\n" " " - " values for strike %d (%dppem, %dppem)\n", + " values for strike %ld (%dppem, %dppem)\n", strike_index, metrics->x_ppem, metrics->y_ppem )); diff --git a/src/sfnt/woff2tags.c b/src/sfnt/woff2tags.c index 977538519..fd9f2e6c5 100644 --- a/src/sfnt/woff2tags.c +++ b/src/sfnt/woff2tags.c @@ -17,7 +17,7 @@ #include <freetype/tttags.h> - +#include "woff2tags.h" /* * Return tag from index in the order given in WOFF2 specification. diff --git a/src/sfnt/woff2tags.h b/src/sfnt/woff2tags.h index d0d28ae0a..c437c77aa 100644 --- a/src/sfnt/woff2tags.h +++ b/src/sfnt/woff2tags.h @@ -21,6 +21,7 @@ #include <freetype/internal/ftobjs.h> +#include <freetype/internal/compiler-macros.h> FT_BEGIN_HEADER diff --git a/src/smooth/ftgrays.c b/src/smooth/ftgrays.c index fd64548ec..681900fd4 100644 --- a/src/smooth/ftgrays.c +++ b/src/smooth/ftgrays.c @@ -1648,7 +1648,7 @@ typedef ptrdiff_t FT_PtrDist; if ( !ras.invalid ) gray_record_cell( RAS_VAR ); - FT_TRACE7(( "band [%d..%d]: %d cell%s\n", + FT_TRACE7(( "band [%d..%d]: %ld cell%s\n", ras.min_ey, ras.max_ey, ras.num_cells, diff --git a/src/smooth/ftsmooth.c b/src/smooth/ftsmooth.c index 95e14d32a..3ce1cea24 100644 --- a/src/smooth/ftsmooth.c +++ b/src/smooth/ftsmooth.c @@ -25,36 +25,6 @@ #include "ftsmerrs.h" - /* initialize renderer -- init its raster */ - static FT_Error - ft_smooth_init( FT_Renderer render ) - { - -#ifndef FT_CONFIG_OPTION_SUBPIXEL_RENDERING - - FT_Vector* sub = render->root.library->lcd_geometry; - - - /* set up default subpixel geometry for striped RGB panels. */ - sub[0].x = -21; - sub[0].y = 0; - sub[1].x = 0; - sub[1].y = 0; - sub[2].x = 21; - sub[2].y = 0; - -#else /* set up default LCD filtering */ - - FT_Library_SetLcdFilter( render->root.library, FT_LCD_FILTER_DEFAULT ); - -#endif - - render->clazz->raster_class->raster_reset( render->raster, NULL, 0 ); - - return 0; - } - - /* sets render-specific mode */ static FT_Error ft_smooth_set_mode( FT_Renderer render, @@ -106,8 +76,351 @@ FT_Outline_Get_CBox( &slot->outline, cbox ); } + typedef struct TOrigin_ + { + unsigned char* origin; /* pixmap origin at the bottom-left */ + int pitch; /* pitch to go down one row */ + + } TOrigin; + +#ifndef FT_CONFIG_OPTION_SUBPIXEL_RENDERING + + /* initialize renderer -- init its raster */ + static FT_Error + ft_smooth_init( FT_Renderer render ) + { + FT_Vector* sub = render->root.library->lcd_geometry; + + + /* set up default subpixel geometry for striped RGB panels. */ + sub[0].x = -21; + sub[0].y = 0; + sub[1].x = 0; + sub[1].y = 0; + sub[2].x = 21; + sub[2].y = 0; + + render->clazz->raster_class->raster_reset( render->raster, NULL, 0 ); + + return 0; + } + + + /* This function writes every third byte in direct rendering mode */ + static void + ft_smooth_lcd_spans( int y, + int count, + const FT_Span* spans, + TOrigin* target ) + { + unsigned char* dst_line = target->origin - y * target->pitch; + unsigned char* dst; + unsigned short w; + + + for ( ; count--; spans++ ) + for ( dst = dst_line + spans->x * 3, w = spans->len; w--; dst += 3 ) + *dst = spans->coverage; + } + + + static FT_Error + ft_smooth_raster_lcd( FT_Renderer render, + FT_Outline* outline, + FT_Bitmap* bitmap ) + { + FT_Error error = FT_Err_Ok; + FT_Vector* sub = render->root.library->lcd_geometry; + FT_Pos x, y; + + FT_Raster_Params params; + TOrigin target; + + + /* Render 3 separate coverage bitmaps, shifting the outline. */ + /* Set up direct rendering to record them on each third byte. */ + params.target = bitmap; + params.source = outline; + params.flags = FT_RASTER_FLAG_AA | FT_RASTER_FLAG_DIRECT; + params.gray_spans = (FT_SpanFunc)ft_smooth_lcd_spans; + params.user = ⌖ + + params.clip_box.xMin = 0; + params.clip_box.yMin = 0; + params.clip_box.xMax = bitmap->width; + params.clip_box.yMax = bitmap->rows; + + if ( bitmap->pitch < 0 ) + target.origin = bitmap->buffer; + else + target.origin = bitmap->buffer + + ( bitmap->rows - 1 ) * (unsigned int)bitmap->pitch; + + target.pitch = bitmap->pitch; + + FT_Outline_Translate( outline, + -sub[0].x, + -sub[0].y ); + error = render->raster_render( render->raster, ¶ms ); + x = sub[0].x; + y = sub[0].y; + if ( error ) + goto Exit; + + target.origin++; + FT_Outline_Translate( outline, + sub[0].x - sub[1].x, + sub[0].y - sub[1].y ); + error = render->raster_render( render->raster, ¶ms ); + x = sub[1].x; + y = sub[1].y; + if ( error ) + goto Exit; + + target.origin++; + FT_Outline_Translate( outline, + sub[1].x - sub[2].x, + sub[1].y - sub[2].y ); + error = render->raster_render( render->raster, ¶ms ); + x = sub[2].x; + y = sub[2].y; + + Exit: + FT_Outline_Translate( outline, x, y ); + + return error; + } + + + static FT_Error + ft_smooth_raster_lcdv( FT_Renderer render, + FT_Outline* outline, + FT_Bitmap* bitmap ) + { + FT_Error error = FT_Err_Ok; + int pitch = bitmap->pitch; + FT_Vector* sub = render->root.library->lcd_geometry; + FT_Pos x, y; + + FT_Raster_Params params; + + + params.target = bitmap; + params.source = outline; + params.flags = FT_RASTER_FLAG_AA; + + /* Render 3 separate coverage bitmaps, shifting the outline. */ + /* Notice that the subpixel geometry vectors are rotated. */ + /* Triple the pitch to render on each third row. */ + bitmap->pitch *= 3; + bitmap->rows /= 3; + + FT_Outline_Translate( outline, + -sub[0].y, + sub[0].x ); + error = render->raster_render( render->raster, ¶ms ); + x = sub[0].y; + y = -sub[0].x; + if ( error ) + goto Exit; + + bitmap->buffer += pitch; + FT_Outline_Translate( outline, + sub[0].y - sub[1].y, + sub[1].x - sub[0].x ); + error = render->raster_render( render->raster, ¶ms ); + x = sub[1].y; + y = -sub[1].x; + bitmap->buffer -= pitch; + if ( error ) + goto Exit; + + bitmap->buffer += 2 * pitch; + FT_Outline_Translate( outline, + sub[1].y - sub[2].y, + sub[2].x - sub[1].x ); + error = render->raster_render( render->raster, ¶ms ); + x = sub[2].y; + y = -sub[2].x; + bitmap->buffer -= 2 * pitch; + + Exit: + FT_Outline_Translate( outline, x, y ); + + bitmap->pitch /= 3; + bitmap->rows *= 3; + + return error; + } + +#else /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */ + + /* initialize renderer -- init its raster */ + static FT_Error + ft_smooth_init( FT_Renderer render ) + { + /* set up default LCD filtering */ + FT_Library_SetLcdFilter( render->root.library, FT_LCD_FILTER_DEFAULT ); + + render->clazz->raster_class->raster_reset( render->raster, NULL, 0 ); + + return 0; + } + + + static FT_Error + ft_smooth_raster_lcd( FT_Renderer render, + FT_Outline* outline, + FT_Bitmap* bitmap ) + { + FT_Error error = FT_Err_Ok; + FT_Vector* points = outline->points; + FT_Vector* points_end = FT_OFFSET( points, outline->n_points ); + FT_Vector* vec; + + FT_Raster_Params params; + + + params.target = bitmap; + params.source = outline; + params.flags = FT_RASTER_FLAG_AA; + + /* implode outline */ + for ( vec = points; vec < points_end; vec++ ) + vec->x *= 3; + + /* render outline into the bitmap */ + error = render->raster_render( render->raster, ¶ms ); + + /* deflate outline */ + for ( vec = points; vec < points_end; vec++ ) + vec->x /= 3; + + return error; + } + + + static FT_Error + ft_smooth_raster_lcdv( FT_Renderer render, + FT_Outline* outline, + FT_Bitmap* bitmap ) + { + FT_Error error = FT_Err_Ok; + FT_Vector* points = outline->points; + FT_Vector* points_end = FT_OFFSET( points, outline->n_points ); + FT_Vector* vec; + + FT_Raster_Params params; + + + params.target = bitmap; + params.source = outline; + params.flags = FT_RASTER_FLAG_AA; + + /* implode outline */ + for ( vec = points; vec < points_end; vec++ ) + vec->y *= 3; + + /* render outline into the bitmap */ + error = render->raster_render( render->raster, ¶ms ); + + /* deflate outline */ + for ( vec = points; vec < points_end; vec++ ) + vec->y /= 3; + + return error; + } + +#endif /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */ + +/* Oversampling scale to be used in rendering overlaps */ +#define SCALE ( 1 << 2 ) + + /* This function averages inflated spans in direct rendering mode */ + static void + ft_smooth_overlap_spans( int y, + int count, + const FT_Span* spans, + TOrigin* target ) + { + unsigned char* dst = target->origin - ( y / SCALE ) * target->pitch; + unsigned short x; + unsigned int cover, sum; + + + /* When accumulating the oversampled spans we need to assure that */ + /* fully covered pixels are equal to 255 and do not overflow. */ + /* It is important that the SCALE is a power of 2, each subpixel */ + /* cover can also reach a power of 2 after rounding, and the total */ + /* is clamped to 255 when it adds up to 256. */ + for ( ; count--; spans++ ) + { + cover = ( spans->coverage + SCALE * SCALE / 2 ) / ( SCALE * SCALE ); + for ( x = 0; x < spans->len; x++ ) + { + sum = dst[( spans->x + x ) / SCALE] + cover; + dst[( spans->x + x ) / SCALE] = (unsigned char)( sum - ( sum >> 8 ) ); + } + } + } + + + static FT_Error + ft_smooth_raster_overlap( FT_Renderer render, + FT_Outline* outline, + FT_Bitmap* bitmap ) + { + FT_Error error = FT_Err_Ok; + FT_Vector* points = outline->points; + FT_Vector* points_end = FT_OFFSET( points, outline->n_points ); + FT_Vector* vec; + + FT_Raster_Params params; + TOrigin target; + + + /* Set up direct rendering to average oversampled spans. */ + params.target = bitmap; + params.source = outline; + params.flags = FT_RASTER_FLAG_AA | FT_RASTER_FLAG_DIRECT; + params.gray_spans = (FT_SpanFunc)ft_smooth_overlap_spans; + params.user = ⌖ + + params.clip_box.xMin = 0; + params.clip_box.yMin = 0; + params.clip_box.xMax = bitmap->width * SCALE; + params.clip_box.yMax = bitmap->rows * SCALE; + + if ( bitmap->pitch < 0 ) + target.origin = bitmap->buffer; + else + target.origin = bitmap->buffer + + ( bitmap->rows - 1 ) * (unsigned int)bitmap->pitch; + + target.pitch = bitmap->pitch; + + /* inflate outline */ + for ( vec = points; vec < points_end; vec++ ) + { + vec->x *= SCALE; + vec->y *= SCALE; + } + + /* render outline into the bitmap */ + error = render->raster_render( render->raster, ¶ms ); + + /* deflate outline */ + for ( vec = points; vec < points_end; vec++ ) + { + vec->x /= SCALE; + vec->y /= SCALE; + } + + return error; + } + +#undef SCALE - /* convert a slot's glyph image into a bitmap */ static FT_Error ft_smooth_render( FT_Renderer render, FT_GlyphSlot slot, @@ -120,10 +433,6 @@ FT_Memory memory = render->root.memory; FT_Pos x_shift = 0; FT_Pos y_shift = 0; - FT_Int hmul = ( mode == FT_RENDER_MODE_LCD ); - FT_Int vmul = ( mode == FT_RENDER_MODE_LCD_V ); - - FT_Raster_Params params; /* check glyph image format */ @@ -136,7 +445,8 @@ /* check mode */ if ( mode != FT_RENDER_MODE_NORMAL && mode != FT_RENDER_MODE_LIGHT && - !hmul && !vmul ) + mode != FT_RENDER_MODE_LCD && + mode != FT_RENDER_MODE_LCD_V ) { error = FT_THROW( Cannot_Render_Glyph ); goto Exit; @@ -181,188 +491,57 @@ if ( x_shift || y_shift ) FT_Outline_Translate( outline, x_shift, y_shift ); - /* set up parameters */ - params.target = bitmap; - params.source = outline; - params.flags = FT_RASTER_FLAG_AA; - -#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING - - /* implode outline if needed */ - { - FT_Vector* points = outline->points; - FT_Vector* points_end = FT_OFFSET( points, outline->n_points ); - FT_Vector* vec; - - - if ( hmul ) - for ( vec = points; vec < points_end; vec++ ) - vec->x *= 3; - - if ( vmul ) - for ( vec = points; vec < points_end; vec++ ) - vec->y *= 3; - } - - /* render outline into the bitmap */ - error = render->raster_render( render->raster, ¶ms ); - - /* deflate outline if needed */ + if ( mode == FT_RENDER_MODE_NORMAL || + mode == FT_RENDER_MODE_LIGHT ) { - FT_Vector* points = outline->points; - FT_Vector* points_end = FT_OFFSET( points, outline->n_points ); - FT_Vector* vec; + if ( outline->flags & FT_OUTLINE_OVERLAP ) + error = ft_smooth_raster_overlap( render, outline, bitmap ); + else + { + FT_Raster_Params params; - if ( hmul ) - for ( vec = points; vec < points_end; vec++ ) - vec->x /= 3; + params.target = bitmap; + params.source = outline; + params.flags = FT_RASTER_FLAG_AA; - if ( vmul ) - for ( vec = points; vec < points_end; vec++ ) - vec->y /= 3; + error = render->raster_render( render->raster, ¶ms ); + } } - - if ( error ) - goto Exit; - - /* finally apply filtering */ - if ( hmul || vmul ) + else { - FT_Byte* lcd_weights; - FT_Bitmap_LcdFilterFunc lcd_filter_func; + if ( mode == FT_RENDER_MODE_LCD ) + error = ft_smooth_raster_lcd ( render, outline, bitmap ); + else if ( mode == FT_RENDER_MODE_LCD_V ) + error = ft_smooth_raster_lcdv( render, outline, bitmap ); +#ifdef FT_CONFIG_OPTION_SUBPIXEL_RENDERING - /* Per-face LCD filtering takes priority if set up. */ - if ( slot->face && slot->face->internal->lcd_filter_func ) + /* finally apply filtering */ { - lcd_weights = slot->face->internal->lcd_weights; - lcd_filter_func = slot->face->internal->lcd_filter_func; - } - else - { - lcd_weights = slot->library->lcd_weights; - lcd_filter_func = slot->library->lcd_filter_func; - } + FT_Byte* lcd_weights; + FT_Bitmap_LcdFilterFunc lcd_filter_func; - if ( lcd_filter_func ) - lcd_filter_func( bitmap, lcd_weights ); - } - -#else /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */ - if ( hmul ) /* lcd */ - { - FT_Byte* line; - FT_Byte* temp = NULL; - FT_UInt i, j; - - unsigned int height = bitmap->rows; - unsigned int width = bitmap->width; - int pitch = bitmap->pitch; - - FT_Vector* sub = slot->library->lcd_geometry; - - - /* Render 3 separate monochrome bitmaps, shifting the outline. */ - width /= 3; - - FT_Outline_Translate( outline, - -sub[0].x, - -sub[0].y ); - error = render->raster_render( render->raster, ¶ms ); - if ( error ) - goto Exit; - - bitmap->buffer += width; - FT_Outline_Translate( outline, - sub[0].x - sub[1].x, - sub[0].y - sub[1].y ); - error = render->raster_render( render->raster, ¶ms ); - bitmap->buffer -= width; - if ( error ) - goto Exit; - - bitmap->buffer += 2 * width; - FT_Outline_Translate( outline, - sub[1].x - sub[2].x, - sub[1].y - sub[2].y ); - error = render->raster_render( render->raster, ¶ms ); - bitmap->buffer -= 2 * width; - if ( error ) - goto Exit; - - x_shift -= sub[2].x; - y_shift -= sub[2].y; - - /* XXX: Rearrange the bytes according to FT_PIXEL_MODE_LCD. */ - /* XXX: It is more efficient to render every third byte above. */ - - if ( FT_ALLOC( temp, (FT_ULong)pitch ) ) - goto Exit; - - for ( i = 0; i < height; i++ ) - { - line = bitmap->buffer + i * (FT_ULong)pitch; - for ( j = 0; j < width; j++ ) + /* Per-face LCD filtering takes priority if set up. */ + if ( slot->face && slot->face->internal->lcd_filter_func ) { - temp[3 * j ] = line[j]; - temp[3 * j + 1] = line[j + width]; - temp[3 * j + 2] = line[j + width + width]; + lcd_weights = slot->face->internal->lcd_weights; + lcd_filter_func = slot->face->internal->lcd_filter_func; } - FT_MEM_COPY( line, temp, pitch ); + else + { + lcd_weights = slot->library->lcd_weights; + lcd_filter_func = slot->library->lcd_filter_func; + } + + if ( lcd_filter_func ) + lcd_filter_func( bitmap, lcd_weights ); } - FT_FREE( temp ); - } - else if ( vmul ) /* lcd_v */ - { - int pitch = bitmap->pitch; - - FT_Vector* sub = slot->library->lcd_geometry; - - - /* Render 3 separate monochrome bitmaps, shifting the outline. */ - /* Notice that the subpixel geometry vectors are rotated. */ - /* Triple the pitch to render on each third row. */ - bitmap->pitch *= 3; - bitmap->rows /= 3; - - FT_Outline_Translate( outline, - -sub[0].y, - sub[0].x ); - error = render->raster_render( render->raster, ¶ms ); - if ( error ) - goto Exit; - - bitmap->buffer += pitch; - FT_Outline_Translate( outline, - sub[0].y - sub[1].y, - sub[1].x - sub[0].x ); - error = render->raster_render( render->raster, ¶ms ); - bitmap->buffer -= pitch; - if ( error ) - goto Exit; - - bitmap->buffer += 2 * pitch; - FT_Outline_Translate( outline, - sub[1].y - sub[2].y, - sub[2].x - sub[1].x ); - error = render->raster_render( render->raster, ¶ms ); - bitmap->buffer -= 2 * pitch; - if ( error ) - goto Exit; - - x_shift -= sub[2].y; - y_shift += sub[2].x; - - bitmap->pitch /= 3; - bitmap->rows *= 3; - } - else /* grayscale */ - error = render->raster_render( render->raster, ¶ms ); +#endif /* FT_CONFIG_OPTION_SUBPIXEL_RENDERING */ -#endif /* !FT_CONFIG_OPTION_SUBPIXEL_RENDERING */ + } Exit: if ( !error ) diff --git a/src/truetype/ttgload.c b/src/truetype/ttgload.c index d76ce4324..671061356 100644 --- a/src/truetype/ttgload.c +++ b/src/truetype/ttgload.c @@ -333,9 +333,9 @@ loader->bbox.yMax = FT_NEXT_SHORT( p ); FT_TRACE5(( " # of contours: %d\n", loader->n_contours )); - FT_TRACE5(( " xMin: %4d xMax: %4d\n", loader->bbox.xMin, + FT_TRACE5(( " xMin: %4ld xMax: %4ld\n", loader->bbox.xMin, loader->bbox.xMax )); - FT_TRACE5(( " yMin: %4d yMax: %4d\n", loader->bbox.yMin, + FT_TRACE5(( " yMin: %4ld yMax: %4ld\n", loader->bbox.yMin, loader->bbox.yMax )); loader->cursor = p; diff --git a/src/truetype/ttgxvar.c b/src/truetype/ttgxvar.c index 22c7025f5..b462263de 100644 --- a/src/truetype/ttgxvar.c +++ b/src/truetype/ttgxvar.c @@ -1729,7 +1729,7 @@ if ( tuple_coords[i] == 0 ) { - FT_TRACE6(( " tuple coordinate is zero, ignore\n", i )); + FT_TRACE6(( " tuple coordinate is zero, ignore\n" )); continue; } diff --git a/src/truetype/ttinterp.c b/src/truetype/ttinterp.c index 6aecfb4f5..2c6fc0588 100644 --- a/src/truetype/ttinterp.c +++ b/src/truetype/ttinterp.c @@ -293,7 +293,7 @@ FT_Error error; - FT_TRACE1(( "Init_Context: new object at 0x%08p\n", exec )); + FT_TRACE1(( "Init_Context: new object at %p\n", (void *)exec )); exec->memory = memory; exec->callSize = 32; @@ -318,7 +318,7 @@ return FT_Err_Ok; Fail_Memory: - FT_ERROR(( "Init_Context: not enough memory for %p\n", exec )); + FT_ERROR(( "Init_Context: not enough memory for %p\n", (void *)exec )); TT_Done_Context( exec ); return error; @@ -6081,7 +6081,7 @@ exc->zp0.org[point].x = TT_MulFix14( distance, exc->GS.freeVector.x ); exc->zp0.org[point].y = TT_MulFix14( distance, - exc->GS.freeVector.y ), + exc->GS.freeVector.y ); exc->zp0.cur[point] = exc->zp0.org[point]; } #ifdef TT_SUPPORT_SUBPIXEL_HINTING_INFINALITY @@ -7845,7 +7845,7 @@ num_twilight_points = 0xFFFFU; FT_TRACE5(( "TT_RunIns: Resetting number of twilight points\n" - " from %d to the more reasonable value %d\n", + " from %d to the more reasonable value %ld\n", exc->twilight.n_points, num_twilight_points )); exc->twilight.n_points = (FT_UShort)num_twilight_points; @@ -7880,11 +7880,11 @@ exc->loopcall_counter_max = 100 * (FT_ULong)exc->face->root.num_glyphs; FT_TRACE5(( "TT_RunIns: Limiting total number of loops in LOOPCALL" - " to %d\n", exc->loopcall_counter_max )); + " to %ld\n", exc->loopcall_counter_max )); exc->neg_jump_counter_max = exc->loopcall_counter_max; FT_TRACE5(( "TT_RunIns: Limiting total number of backward jumps" - " to %d\n", exc->neg_jump_counter_max )); + " to %ld\n", exc->neg_jump_counter_max )); /* set PPEM and CVT functions */ exc->tt_metrics.ratio = 0; @@ -7921,14 +7921,14 @@ /* if tracing level is 7, show current code position */ /* and the first few stack elements also */ FT_TRACE6(( " " )); - FT_TRACE7(( "%06d ", exc->IP )); + FT_TRACE7(( "%06ld ", exc->IP )); FT_TRACE6(( "%s", opcode_name[exc->opcode] + 2 )); FT_TRACE7(( "%*s", *opcode_name[exc->opcode] == 'A' ? 2 : 12 - ( *opcode_name[exc->opcode] - '0' ), "#" )); for ( n = 1; n <= cnt; n++ ) - FT_TRACE7(( " %d", exc->stack[exc->top - n] )); + FT_TRACE7(( " %ld", exc->stack[exc->top - n] )); FT_TRACE6(( "\n" )); } #endif /* FT_DEBUG_LEVEL_TRACE */ @@ -8646,7 +8646,7 @@ } while ( !exc->instruction_trap ); LNo_Error_: - FT_TRACE4(( " %d instruction%s executed\n", + FT_TRACE4(( " %ld instruction%s executed\n", ins_counter, ins_counter == 1 ? "" : "s" )); return FT_Err_Ok; diff --git a/src/truetype/ttpload.c b/src/truetype/ttpload.c index bf0f99f2d..b1255b88c 100644 --- a/src/truetype/ttpload.c +++ b/src/truetype/ttpload.c @@ -123,7 +123,7 @@ if ( face->num_locations != (FT_ULong)face->root.num_glyphs + 1 ) { - FT_TRACE2(( "glyph count mismatch! loca: %d, maxp: %d\n", + FT_TRACE2(( "glyph count mismatch! loca: %ld, maxp: %ld\n", face->num_locations - 1, face->root.num_glyphs )); /* we only handle the case where `maxp' gives a larger value */ @@ -164,7 +164,7 @@ face->num_locations = (FT_ULong)face->root.num_glyphs + 1; table_len = new_loca_len; - FT_TRACE2(( "adjusting num_locations to %d\n", + FT_TRACE2(( "adjusting num_locations to %ld\n", face->num_locations )); } else @@ -172,7 +172,7 @@ face->root.num_glyphs = face->num_locations ? (FT_Long)face->num_locations - 1 : 0; - FT_TRACE2(( "adjusting num_glyphs to %d\n", + FT_TRACE2(( "adjusting num_glyphs to %ld\n", face->root.num_glyphs )); } } @@ -237,7 +237,7 @@ if ( pos1 > face->glyf_len ) { FT_TRACE1(( "tt_face_get_location:" - " too large offset (0x%08lx) found for glyph index %ld,\n" + " too large offset (0x%08lx) found for glyph index %d,\n" " " " exceeding the end of `glyf' table (0x%08lx)\n", pos1, gindex, face->glyf_len )); @@ -251,7 +251,7 @@ if ( gindex == face->num_locations - 2 ) { FT_TRACE1(( "tt_face_get_location:" - " too large size (%ld bytes) found for glyph index %ld,\n" + " too large size (%ld bytes) found for glyph index %d,\n" " " " truncating at the end of `glyf' table to %ld bytes\n", pos2 - pos1, gindex, face->glyf_len - pos1 )); @@ -260,7 +260,7 @@ else { FT_TRACE1(( "tt_face_get_location:" - " too large offset (0x%08lx) found for glyph index %ld,\n" + " too large offset (0x%08lx) found for glyph index %d,\n" " " " exceeding the end of `glyf' table (0x%08lx)\n", pos2, gindex + 1, face->glyf_len )); @@ -428,7 +428,7 @@ if ( FT_FRAME_EXTRACT( table_len, face->font_program ) ) goto Exit; - FT_TRACE2(( "loaded, %12d bytes\n", face->font_program_size )); + FT_TRACE2(( "loaded, %12ld bytes\n", face->font_program_size )); } Exit: @@ -491,7 +491,7 @@ if ( FT_FRAME_EXTRACT( table_len, face->cvt_program ) ) goto Exit; - FT_TRACE2(( "loaded, %12d bytes\n", face->cvt_program_size )); + FT_TRACE2(( "loaded, %12ld bytes\n", face->cvt_program_size )); } Exit: diff --git a/src/type1/t1gload.c b/src/type1/t1gload.c index 9d04bd213..d16b81f24 100644 --- a/src/type1/t1gload.c +++ b/src/type1/t1gload.c @@ -333,7 +333,7 @@ else advances[nn] = 0; - FT_TRACE5(( " idx %d: advance width %d font unit%s\n", + FT_TRACE5(( " idx %d: advance width %ld font unit%s\n", first + nn, advances[nn], advances[nn] == 1 ? "" : "s" )); diff --git a/src/type1/t1load.c b/src/type1/t1load.c index 08a36d182..84986007b 100644 --- a/src/type1/t1load.c +++ b/src/type1/t1load.c @@ -1063,7 +1063,7 @@ map->design_points[p] = T1_ToInt( parser ); map->blend_points [p] = T1_ToFixed( parser, 0 ); - FT_TRACE4(( " [%d %f]", + FT_TRACE4(( " [%ld %f]", map->design_points[p], (double)map->blend_points[p] / 65536 )); } @@ -1755,7 +1755,7 @@ */ FT_TRACE0(( "parse_subrs: adjusting number of subroutines" - " (from %d to %d)\n", + " (from %d to %ld)\n", num_subrs, ( parser->root.limit - parser->root.cursor ) >> 3 )); num_subrs = ( parser->root.limit - parser->root.cursor ) >> 3; @@ -1926,7 +1926,7 @@ if ( num_glyphs > ( limit - cur ) >> 3 ) { FT_TRACE0(( "parse_charstrings: adjusting number of glyphs" - " (from %d to %d)\n", + " (from %d to %ld)\n", num_glyphs, ( limit - cur ) >> 3 )); num_glyphs = ( limit - cur ) >> 3; } diff --git a/src/type1/t1objs.c b/src/type1/t1objs.c index 9defdfccc..3b918b733 100644 --- a/src/type1/t1objs.c +++ b/src/type1/t1objs.c @@ -346,8 +346,8 @@ if ( error ) goto Exit; - FT_TRACE2(( "T1_Face_Init: %08p (index %d)\n", - face, + FT_TRACE2(( "T1_Face_Init: %p (index %d)\n", + (void *)face, face_index )); /* if we just wanted to check the format, leave successfully now */ diff --git a/src/type42/t42parse.c b/src/type42/t42parse.c index 75c07dc68..98507699f 100644 --- a/src/type42/t42parse.c +++ b/src/type42/t42parse.c @@ -826,7 +826,7 @@ if ( loader->num_glyphs > ( limit - parser->root.cursor ) >> 2 ) { FT_TRACE0(( "t42_parse_charstrings: adjusting number of glyphs" - " (from %d to %d)\n", + " (from %d to %ld)\n", loader->num_glyphs, ( limit - parser->root.cursor ) >> 2 )); loader->num_glyphs = ( limit - parser->root.cursor ) >> 2; |